D = bolt dia.ins Or for metric sizes: M = P x D M = torque N.m 5000 P = bolt tension Newtons D = bolt dia. Nom Dia-Pitch Nom Size x Pitch INCH BOLT TORQUE TABLE SAE J429 and ASME 574 METRIC BOLT TORQUE TABLE ISO 898 Remember, you may need to vary these numbers somewhat based on the individual joint or the amount of fastener lubrication. the last thing i want to happen is to ruin the threads. When fitting, wrap with a thin, tough tape such as Teflon to prevent scratching. Related Topics . Bolt Torque Calculator - Calculate required bolt torque; Improvised Torque Wrench - Improvised torque wrench with luggage scale; ISO 724 - Metric Threads - Dimensions of metric threads according ISO 724; Metric Bolt Head and Wrench Size - ANSI/SO, DIN and JIS bolts • Torque may have to be reduced when installing fastener into threaded aluminum or brass. Bolt Fastening. Use at your own risk! Spaenaur charts s bolt torque chart template spaenaur charts s threaded fasteners metric bolt torque chart into aluminum Inne I Bilen Metric Bolt Torque Chart AluminumMetric Bolt Torque Chart Into Aluminum Mane DatnightIs There A Rule Of Thumb On How Much You Should Torque Certain Size Bolt Or Nut QuoraBolt Torque Chart Stainless SteelMetric Bolt… Remember, you may need to vary these numbers somewhat based on the individual joint or the amount of fastener lubrication. In particular, I am concerned with metrical dimensions (M8, M10 and M12). im installing a supercharger on a ls1b. There is no torque difference for fine or coarse threads. 48 ft-lbs. Fastener Torque Specifications 8 SAE and Metric Fastener Torque Specifications Metric Plain and Zinc Plated Hex and Socket Head Cap Screws TORQUE CHART - METRIC PLAIN AND ZINC PLATED HEX HEAD AND SOCKET HEAD CAP SCREWS Torque Conversion Chart Metric to English This printable torque conversion chart of newton meters to foot pounds is provided by TheToolHut.com. I'm reviewing my company's existing standards for our fastener torque specifications, particularly as they apply to our metric SHCS' in aluminum castings (AA356-T6 material). By : conttrapacbu23.soup.io. These torque values are intended for the average strength bolt/screw and there are some fasteners which are made from very weak steel. lbs.) Bolt/Screw torque is dependent on the application, and I'm sure the materials. Bolt Fastening. Bolt Torque Calculator - Calculate required bolt torque; Improvised Torque Wrench - Improvised torque wrench with luggage scale; ISO 724 - Metric Threads - Dimensions of metric threads according ISO 724; Metric Bolt Head and Wrench Size - ANSI/SO, DIN and JIS bolts There is a considerable difference in torque required for a bolt that has been lubricated with oil and one that has not. Our Donut/Thru Hole Series (LTH) offers a variety of capacities and inner diameter sizes making it ideal for bolt fastening applications. metric stainless steel torque mar 6 2009 fastenal. This table is offered as … 1) Installation torque and clamp load are calculated using the proof load for the class bolt and nut specified multiplied by 0.75 for a factor of safety and multiplied by 0.85 to account for material removal for the locking mechanism. Tightening Torque Clamp Load (lbs.) Fasteners 101 – Torque Setting. The following suggested tightening torques provide an excellent starting point for determining torque requirements. Fastener torque specs fastener torque specs inne i bilen metric bolt torque chart aluminum is there a rule of thumb on how much you should torque certain size bolt or nut quora. Bolt Torque Chart Stainless Steel. Preload (N) Property class to ISO 898/1 Tightening Torque (Nm)Property Class ; Thread Coefficient Friction 8.8 10.9 12.9 8.8 10.9 12.9; M8 x 1: 0.100: 19500 These are often used where a bolt is screwed into a soft metal block, such as aluminium casting, the thread in the block may be far weaker than the bolt and a lower torque is required to prevent stripping the threads. Fastener Torque Specs. Over- and under-torqueing a bolt can result in premature failure, though most failures are due to under-torque. In particular, I am concerned with metrical dimensions (M8, M10 and M12). Lubricated or non-lubricated is the main issue. Try googling torque and tension in stainless fasteners or something like that. flange torque values for stainless steel and duplex ss bolts. The specific torque value should be determined based on fastener size, the aluminum or brass material strength, length of thread engagement, etc. Is There A Rule Of Thumb On How Much You Should Torque Certain Size Bolt Or Nut Quora. Fastener Torque Specs. Fasteners - Bolts, nuts and threaded rods - torque, tension and loads; Related Documents . If you suspect the screw you are tightening is one of these very weak screws/bolts use the values for installing the fastener directly into aluminum. Tightening Torque min max min max min max min max Coarse Thread Series 1/4 20 2864 … bolting torque table 2 - astm 193 grade b7 and astm 193 grade b16 stud bolts. Torque Design Menu Torque-Force Calculator | Torque Conversion Calculator. i have no idea of the strengh of the material. Tightening Torque Clamp Load (lbs.) Related Topics . mm These formulae may be used for bolts outside the range of the tables overleaf. FUTEK's Donut/Thru Hole Load Cells are major players when measuring the tightening of load directly. Preferably, metric, grade 8.8. Bolt kits in contact with the screen or fairing contain plastic washers which should be used under the head of all bolts to prevent scratching paintwork/plastic. March 2020. As in the title, I need some indication about the optimal tightening torque to choose when screwing in a SS screw (A2-70, say) into an aluminium threaded hole. Metric Bolts Maximum Torque, in foot-pounds, for clean, dry threads Check your Shop Manual! We recommend applying a medium strength Threadlock. bolting torque table 3 - use only with a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges. Share this: Click to share on Twitter (Opens in new window) Click to share on Facebook (Opens in new window) Like this: Like Loading... Related . there are 10 mm (10.9) screws that go into the block. lbs.) Reduce value by 10% if threads are oiled before assembly. Metric Bolts Maximum Torque, in foot-pounds, for clean, dry threads Check your Shop Manual! Is There A Rule Of Thumb On How Much You Should Torque Certain Size Bolt Or Nut Quora. Bolt Torque Chart Stainless Steel. Torque Table Standard Bolt Sizes SAE. Tightening Torque Clamp Load (lbs.) Cadmium or Zinc) applied to the stud threads. 8.8 metric bolt torque chart conttrapacbu23’s soup . 8.0 in-lbs. Our Donut/Thru Hole Series (LTH) offers a variety of capacities and inner diameter sizes making it ideal for bolt fastening applications. i wonder if i should torque them that much into the aluminum. the torque for these screws is 70 nm. These estimated torque values are derived from the standard torque formula Torque = KDF utilizing a standard "free-spinning" nut (non-locknut) with a proof strength equal to or greater than the tensile strength of the bolt. In grade 8, those numbers are 11 and 9. Or would one recommend a lower grade for such i have no idea of the strengh of the material. H��킫* ��w������G��t���Qi�Ů�� Z�|ӻ Hc�ò�w- fq�] p�EY�a�u�Y�qQ�EY���Y�a�T�Y�AQ��Y���DY��Z�60Q#q`�l�Y�1H4q�Y���e:s�A���q�8�"O>��B�y8М�84�P9�hH�P�u\c�hA=�p�����,�)� c����.�0�H-�0�P+����S(P{�P�m�(P�V*a,@9-��PF㟗PB�ߖ���x������m�\�����>����V�NM� ������O�H���7�X��e�$��ZO�H������ *}~��_�EY ������Y ���ƌ�Y�-�}��� ?��5�X��bac�`,��k��8kM�6�� ¦��Q֞�} A��5�X�5e�N �q|M>�-C�Ȍ��=g-��g���!c�֊Q�\��v��O�k�8 [���56��� #��0ځx�7vJPg�3TO4a�7��. Most accurate bolt torque calculator given its geometry and thread diameter, using vdi 2230 standard, Screw Clearance through the specific tool 3D model Bolt torque calculator metric (vdi 2230) Bolt torque calculator metric According to a calculator I found, based on you having a grade 5 bolt, 6061 t-6 aluminum with around 1/2" thread engagement, they recommend 25 ft-lbs with a max of 35. there are 10 mm (10.9) screws that go into the block. lbs.) By Eva | July 30, 2020. These charts show suggested maximum torque values for threaded products and are intended only as a guide. previous article next article . Newton Meters (N-m) Foot Pounds (ft. Reading aircraft torque bolt charts power port a460 aluminum cylinder he unled torque wrench for rc helicopters. The following suggested tightening torques provide an excellent starting point for determining torque requirements. Newton Meters (N-m) Foot Pounds (ft. Ez Read Bolt Torque Chart Metric Gtsparkplugs . Depending on what it is, you might need the extra clamping force of keeping it around 30. The chart below is for torque settings on 4.8, 8.8, 9.8, 10.9 and 12.9 metric … Always refer to the manufacturers recommended torque values if possible. reza. Bolt Torque Charts. Aluminum Fastener Supply Co. was brought into existence to fill a void in the non-ferrous fastener market. • The nominal torque values listed for Grade 5 & 8 fasteners are based on 75%, of the minimum proof load K - constant. As in the title, I need some indication about the optimal tightening torque to choose when screwing in a SS screw (A2-70, say) into an aluminium threaded hole. Bolt Torque Calculator. Tighten toothed or serrated-type lock nuts to the full torque value. I'm sure you knew this already. TM 10-4330-237-13&P STANDARD TORQUE VALUES-METRIC SYSTEM In the absence of specific torque values, the following chart can be used as a guide to the maximum safe torque for a particular size/grade of fastener. Lubricate all contact areas of the bolts and washers. Leave a Reply Cancel reply. ... Bolts in soft materials such as aluminum Example-hydraulic manifolds; Any housing or thin wall material that has a chance to be distorted if over tightened or an uneven torque is applied. Failure to set them correctly can lead to components becoming loose, bolts breaking or seals leaking. Newton Meters (N-m) Foot Pounds (ft. Torque settings: How much torque is the right amount is highly dependent on the size of the bolt, the thread pitch, and the surface condition of the threads. 0 Comment. ; Bolt size Low Grade Grade 8.8 Grade 10.9 Grade 12.9; 6mm: 3-5 Our Donut/Thru Hole Series (LTH) offers a variety of capacities and inner diameter sizes making it ideal for bolt fastening applications. Torque Design Menu Torque-Force Calculator | Torque Conversion Calculator. Torque values are based on clean, dry threads. When the bolt loading requires a torque higher than 678 Nm (500 ft-lbs.) bolt torques stainless steel brass aluminum bolts. METRIC GRADE 10.9 COARSE THREAD BOLT size-pitch LUBRICATED WITH ANTI-SEIZE in-lbs Nm in-lbs Nm 6-1.00 119 13 80 9 ft-lbs Nm ft-lbs Nm 8-1.25 25 34 17 23 10-1.50 48 65 32 43 12-1.75 84 114 56 76 14-2.00 135 183 89 121 16-2.00 210 285 140 190 20-2.50 405 549 270 366 22-2.50 550 746 370 502 24-3.00 700 949 465 630 27-3.00 1,030 1,396 685 929 BOLT mm These formulae may be used for bolts outside the range of the tables overleaf. bolting torque table 2a - cold service astm a320 grade l7 stud bolts. By : conttrapacbu23.soup.io. Title: Metric Bolts, Screws & Nuts: Tightening Torques Author: Fastener Mart Created Date: 8/12/2006 10:22:23 PM 0 Comment. Torque Table. Sprocket Nut Safety: Aluminium Sprocket Nuts are manufactured to allow a torque of 33 ft/lbs or 44Nm. im installing a supercharger on a ls1b. the last thing i want to happen is to ruin the threads. Fuller Fasteners, Distributor of Metric and Imperial Fasteners, stainless steel, brass, nylon, hex nuts, bolts, nuts, screws, taps, dies, tools and kn95 masks Metric Bolt Torque Chart Into Aluminum. Lubed means cleaned, dry bolts, lubricated with standard medium viscosity machine oil. Reduce value by 10% if threads are oiled before assembly. Torque values I've seen are typically based on the fastener size and material. Torque Values for A2 or A4 Metric Stainless Steel Fasteners Bolt Dia (mm) Dry Lubricated 3 1.0 0.9 8.9 in-lbs. Reading aircraft torque bolt charts power port a460 aluminum cylinder he unled torque wrench for rc helicopters. %PDF-1.2 %���� the torque for these screws is 70 nm. 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H�+T�522U0 B]KK#=sS#c=S��\^��\C�|^ � TM 10-4330-237-13&P STANDARD TORQUE VALUES-METRIC SYSTEM In the absence of specific torque values, the following chart can be used as a guide to the maximum safe torque for a particular size/grade of fastener. Proof load used for Class 10 calculation is 830 N/mm 2. 8.8 metric bolt torque chart conttrapacbu23’s soup . Ez Read Bolt Torque Chart Metric Gtsparkplugs . Pre-load and tightening torques for stainless steel fasteners - Coarse Metric Threads By Eva | July 30, 2020. Metric Bolt Torque Chart Into Aluminum. FUTEK's Donut/Thru Hole Load Cells are major players when measuring the tightening of load directly. lbs.) The calculator is generic an can used for imperial and metric units as long as the use of units are consistent. bolts. As well as where a bolt is screwed into a weak part, another important reason for reducing the torque setting of a nut and bolt is if the bolt is carrying other loads. FUTEK's Donut/Thru Hole Load Cells are major players when measuring the tightening of load directly. ; Bolt size Low Grade Grade 8.8 Grade 10.9 Grade 12.9; 6mm: 3-5 TORQUE-TENSION RELATIONSHIP FOR A307A, GRADE 5, 8 & 9 BOLTS Locknut Size Threads per inch Steel Hex Locknut Steel Hex Flange Nut Grade C FNL Grade 9 Grade F Grade G Clamp Load (lbs.) Typical metric and imperial bolyt torques. chart, applied to the nut, no to the bolt head. metric tightening torques anzor australia brisbane. Metric Bolt Torque Spec Chart - Best Picture Of Chart Anyimage.Org . May 6th, 2018 - Bronze Aluminum 2 56 Bolt Torque Chart Due to many variables that affect the torque tension relationship like human Specialty Metal Torque Specs Bolt' 'Aluminum Torque Ratings BigBlockDart Com May 1st, 2018 - When You Are Tightening A Bolt Into Aluminum I Would Assume That You Wouldn T Torque It To The Same Ft As Cast Iron What Would Be The Correct Ft For A Aluminum … torque table standard bolt sizes sae engineers edge. Approximate bolt tightening specs to be used as reference material if manufacturers bolt torque recommendations are not attainable. lbs.) endstream endobj 10 0 obj 45 endobj 7 0 obj << /Type /XObject /Subtype /Image /Name /im1 /Filter /FlateDecode /Width 946 /Height 417 /BitsPerComponent 8 /ColorSpace [ /Indexed /DeviceRGB 255 6 0 R ] /Length 8 0 R >> stream METRIC GRADE 10.9 COARSE THREAD BOLT size-pitch LUBRICATED WITH ANTI-SEIZE in-lbs Nm in-lbs Nm 6-1.00 119 13 80 9 ft-lbs Nm ft-lbs Nm 8-1.25 25 34 17 23 10-1.50 48 65 32 43 12-1.75 84 114 56 76 14-2.00 135 183 89 121 16-2.00 210 285 140 190 20-2.50 405 549 270 366 22-2.50 550 746 370 502 24-3.00 700 949 465 630 27-3.00 1,030 1,396 685 929 BOLT Setting the correct torque on your torque wrench is critical to prevent under or over tightening of your bolts or nuts. Most accurate bolt torque calculator given its geometry and thread diameter, using vdi 2230 standard, Screw Clearance through the specific tool 3D model Bolt torque calculator metric (vdi 2230) Bolt torque calculator metric Torque values are based on clean, dry threads. The chart below is for torque settings on 4.8, 8.8, 9.8, 10.9 and 12.9 metric steel bolts. to be applied, hydraulic bolt torquing is recommended. When fitting a bolt kit replace one bolt at a time - with an identical length bolt (lubricated where required) follow our torque guides for the relevant material. RECOMMENDED ASSEMBLY TORQUES Class 4.6 ISO Metric Coarse Pitch Bolts & Screws Bolt Tension Recommended Corresponding to Assembly 65% of Proof Load Torque kN Nm 0.19 0.06 0.31 0.12 0.50 0.25 To convert kN to lbf: Multiply kN by 224.809 To convert Nm to lbft: Multiply Nm by 0.737562 0.73 0.44 1.29 1.00 2.08 2.1 2.94 3.5 5.34 8.5 8.45 17 12.4 30 16.8 47 22.9 73 28.1 101 35.8 143 44.3 195 … Proof load used for Class 8 calculation is 600 N/mm2. Lubricating the bolts is the suggested method. Bolt Fastening. Torque Settings. Torque specifications for fasteners A bolt of the same size, thread, and material in a given grade can generally be tightened to a given torque; for example, grade-5, 1/4-20 should be torqued no more than 7 ft-lb in cast iron or 6 ft-lb in aluminum. stainless steel stud bolt torque chart torque values. Image source- Fluid Power Technology The torque value is dependent on the friction between the threads of stud bolt and nut head, this friction can be affected by the application of a lubricant or any plating (e.g. Lubricating the bolts is the suggested method. Newton Meters (N-m) Foot Pounds (ft. Newton Meters (N-m) Foot Pounds (ft. CDI Torque Products is not responsible for any application of torque or it’s consequences as a result of using this chart. 4 2.6 2.3 23.0 20.7 5 5.1 4.6 45.1 40.6 6 8.7 7.8 77.0 69.3 8 21.2 19.1 188 169 10 42 38 372 335 12 73 66 54 ft-lbs. bolting torque table 4 - use only with 6061-t6 aluminium flanges. For other applications or questions, email engineer@fastenal.com. Torque Table . Fasteners - Bolts, nuts and threaded rods - torque, tension and loads; Related Documents . 9 0 obj << /Length 10 0 R /Filter /FlateDecode >> stream bolt torque chart metric 316 pdf download ebc2017 org. Torque Table Standard Bolt Sizes SAE. i wonder if i should torque them that much into the aluminum. Considerations for Torque Settings. I understand that under specific loading conditions, we need to review the bolt torques in detail based on the strength of the materials and the applied loads. There is no torque difference for fine or coarse threads. Does anyone have links or info about proper torque specs for bolting into aluminum. There isnt a chart that I would reccomend unfortunatly. Pre-load and tightening torques for stainless steel fasteners - Coarse Metric Threads The calculator below can be used to calculate the torque required to achieve a given axial bolt force or load. Accepted formulae relating torque and tension, based on many tests are: M = P x D M = torque lbf.ft 60 P = bolt tension lbf D = bolt dia.ins Or for metric sizes: M = P x D M = torque N.m 5000 P = bolt tension Newtons D = bolt dia. Table 3 - use only with a193 b8, cl1 bolts at 540°c - on. These formulae may be used to calculate the torque required to achieve a axial... By TheToolHut.com use only with 6061-t6 aluminium flanges Thread Series 1/4 20 2864 … table... 4 - use only with 6061-t6 aluminium flanges, lubricated with oil and one that has not no... Required to achieve a given axial bolt force or load outside the range the! Torque and tension in stainless fasteners or something like that for rc helicopters it ideal for bolt fastening a... At 540°c - 650°c on uninsulated flanges for the average strength bolt/screw and there are mm. Tough tape such as Teflon to prevent under or over tightening of load directly of fastener lubrication have idea. Tension in stainless fasteners or something like that, hydraulic bolt torquing is recommended 8.9 in-lbs Calculator below can used..., tension and loads ; Related Documents, no to the manufacturers recommended torque values for A2 or A4 stainless. Am concerned with metrical dimensions ( M8, M10 and M12 ) the manufacturers recommended torque values if.! Rule of Thumb on How much you should torque them that much into aluminum... Application, and i 'm sure the materials threaded rods - torque, metric bolt torque chart into aluminum foot-pounds, for clean dry! Becoming loose, bolts breaking or seals leaking 600 N/mm2 a320 Grade l7 stud bolts 33 or! Such the following suggested tightening torques provide an excellent starting point for determining torque requirements nuts! Nominal torque values for threaded products metric bolt torque chart into aluminum are intended only as a guide size bolt or Nut Quora Co. brought. You may need to vary these numbers somewhat based on the application, and i 'm sure the.... The tightening of load directly ( 500 ft-lbs. i 'm sure the materials a. ) Foot Pounds ( ft, of the material or load sprocket nuts are manufactured allow. With 6061-t6 aluminium flanges application of torque or it ’ s soup for threaded products and are intended only a... Numbers somewhat based on 75 %, of the bolts and washers bolt torquing is recommended flanges. Stud bolts is recommended if i should torque them that much into block... The use of units are consistent Nut, no to the stud threads very weak steel stud! You may need to vary these numbers somewhat based on the individual joint or amount! Download ebc2017 org torque values are intended for the average strength bolt/screw and there 10! For stainless steel and duplex ss bolts when installing fastener into threaded aluminum brass... Safety: aluminium sprocket nuts are manufactured to allow a torque higher than 678 Nm ( 500 ft-lbs. @! Have no idea of the material may have to be reduced when fastener! For threaded products and are intended for the average strength bolt/screw and there are 10 mm ( 10.9 ) that. Nut Safety: aluminium sprocket nuts are manufactured to allow a torque of 33 ft/lbs 44Nm. Specs to be used to calculate the torque required for a bolt can result in premature,! And 9 and imperial bolyt torques ; bolt size Low Grade Grade 8.8 Grade 10.9 Grade 12.9 ; 6mm 3-5. To achieve a given axial bolt force or load specs for bolting into.... The manufacturers recommended torque values for stainless steel fasteners - bolts, nuts and threaded -... Can result in premature failure, though most failures are due to under-torque i want to happen to... Fastener lubrication dry bolts, nuts and threaded rods - torque, in foot-pounds, for clean, dry Check. On uninsulated flanges Torque-Force Calculator | torque Conversion chart metric to English This printable torque Conversion Calculator i wonder i... Calculator below can be used to calculate the torque required for metric bolt torque chart into aluminum bolt that has been with..., you may need to vary these numbers somewhat based on the individual joint or the amount of lubrication. A2 or A4 metric stainless steel fasteners - bolts, lubricated with standard medium viscosity machine oil difference... The strengh of the minimum proof load used for bolts outside the range of the of... Failure, though most failures are due to under-torque for imperial and metric units as long the! You may need to vary these numbers somewhat based on the individual joint or the amount fastener. As long as the use of units are consistent, email engineer @ fastenal.com reference material if manufacturers bolt recommendations., applied to the manufacturers recommended torque values listed for Grade 5 & 8 fasteners are on! Reccomend unfortunatly bolt head bolt fastening applications strength bolt/screw and there are 10 mm ( )... Very weak steel considerable difference in torque required for a bolt can result in premature failure, though failures... Fitting, wrap with a thin, tough tape such as Teflon metric bolt torque chart into aluminum scratching! ’ s consequences as a guide metric bolt torque chart into aluminum bolt sizes SAE for Class 10 calculation 830. As a result of using This chart ft-lbs. are oiled before assembly imperial bolyt.. To calculate the torque required to achieve a given axial bolt force or load Shop!... 678 Nm ( 500 ft-lbs. are major players when measuring the tightening of load directly chart, applied the... Zinc ) applied to the full torque value has not or info proper. There isnt a chart that i would reccomend unfortunatly are major players measuring... Low Grade Grade 8.8 Grade 10.9 Grade 12.9 ; 6mm: 3-5 metric bolt torque chart into aluminum concerned metrical... Conttrapacbu23 ’ s consequences as a result of using This chart critical to prevent or. Meters ( N-m ) Foot Pounds ( ft the tightening of load directly a chart that i would reccomend.. The Calculator below can be used for bolts outside the range of minimum. Fine or Coarse threads installing fastener into threaded aluminum or brass 4 - use with. Required to achieve a given axial bolt force or load bolt size Low Grade Grade 8.8 Grade Grade! 10.9 ) screws that go into the aluminum difference for fine or threads. Would one recommend a lower Grade for such the following suggested tightening torques provide an excellent starting point for torque! It is, you may need to vary these numbers somewhat based on clean, dry threads Check your Manual. 540°C - 650°c on uninsulated flanges i am concerned with metrical dimensions ( M8, M10 and M12 ) b8! Does anyone have links or info about proper torque specs for bolting into aluminum fasteners are on. Anyone have links or info about proper torque specs for bolting into aluminum aluminium sprocket are. Sizes making it ideal for bolt fastening applications result of using This chart only as guide! For the average strength bolt/screw and there are some fasteners which are made from very weak steel Hole Series LTH! Cdi torque products is not responsible for any application of torque or ’... Foot Pounds ( ft dry threads Check your Shop Manual for bolts the. Threads are oiled before assembly based on clean, dry threads Check your Shop Manual in,! Max Coarse Thread Series 1/4 20 2864 … torque table 3 - use only with 6061-t6 aluminium flanges in! Loading requires a torque higher than 678 Nm ( 500 ft-lbs. ) offers a of! Thing i want to happen is to ruin the threads 75 %, of material. Is there a Rule of Thumb on How much you should torque them that much the! To prevent under or over tightening of load directly in the non-ferrous fastener market non-ferrous fastener market for. Higher than 678 Nm ( 500 ft-lbs. Coarse threads Teflon to prevent scratching duplex ss bolts difference. Chart, applied to the stud threads Thumb on How much you should torque Certain size bolt or Nut.... Newton Meters ( N-m ) Foot Pounds ( ft cadmium or Zinc applied! The full torque value A2 or A4 metric stainless steel fasteners - bolts, lubricated with standard viscosity! Medium viscosity machine oil, bolts breaking or seals leaking nuts and threaded rods - torque, foot-pounds... To the bolt loading requires a torque higher than 678 Nm ( 500 ft-lbs. lubricated 1.0... Idea of the material toothed or serrated-type lock nuts to the full torque value 10.9 Grade ;. An excellent starting point for determining torque requirements torque of 33 ft/lbs 44Nm. Bolt loading requires a torque higher than 678 Nm ( 500 ft-lbs. only a. Much you should torque them that much into the block ideal for bolt fastening.! Grade 12.9 ; 6mm: 3-5 metric bolt torque chart into aluminum, for clean, dry threads applied the! Viscosity machine oil or info about proper torque specs for bolting into aluminum that has been lubricated standard... Sizes SAE the tightening of load directly use only with a193 b8 cl1. 1/4 20 2864 … torque table standard bolt sizes SAE 1.0 0.9 8.9 in-lbs metric and bolyt! Steel and duplex ss bolts futek 's Donut/Thru Hole Series ( LTH ) offers variety! Tough tape such as Teflon to prevent scratching bolyt torques @ fastenal.com 10 if... ; 6mm: 3-5 Typical metric and imperial bolyt torques not attainable force or load are intended only as result. Nut Safety: aluminium sprocket nuts are manufactured to allow a torque of 33 ft/lbs or 44Nm torque your... 10 % if threads are oiled before assembly suggested tightening torques for stainless steel bolt... Seals leaking metric 316 pdf download ebc2017 org under or over tightening of load directly using! The full torque value tables overleaf not responsible for any application of or. Threaded rods - torque, in foot-pounds, for clean, dry bolts, nuts and rods... Wrap with a thin, tough tape such as Teflon to prevent scratching than 678 Nm ( 500.... Torque difference for fine or Coarse threads setting the correct torque on your torque wrench for rc.!

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