Lbs M12 109 115 Nm ft. Clamp load is also known as preload or initial load in tension on bolt.


Torque Values For A2 Or A4 Metric Stainless Steel Fasteners

K torque-friction coefficient.

M12 bolt torque ft lbs. Always go to the manufacturer for proper torque specifications. 34 rows METRIC BOLT TORQUE SPECIFICATIONS lbsft Bolt Grade 88 Grade 109 Grade 129 Allen. Relative Strength Marking 46 48 88 or 98 109 129 Bolt Markings Dia.

Multiply kN by 224809 To convert Nm to lbft. The required bolt clamping force for a joint is 20000 lbs. Maximum Recommended Tightening Torques Metric Course Pitch Grade 129 Plated Metric Course Pitch Grade 109 Plated Metric Course Pitch Grade 88 Plated Nm ft-lb Nm ft-lb Nm ft-lb M6 14 10 M6 12 9 M6.

Conditions and equal to 15 for lubricated including plated conditions. Service Manual Supplement July 2016 Fastener Torque Specifications 4 SAE and Metric Fastener Torque Specifications SAE Plain and Zinc Plated Hex and Socket Head Cap. T Torque ft lb D Nominal Diameter in P Clamp Load lb R Tightening Coefficient.

Below is a list of the recommended tightening torques for 129 109 88 zinc plated finish bolts. The value of R is assumed to be equal to 20 for dry unplated. Bolt Size 88 109 8mm M8 23Nm 33Nm 10mm M10 45Nm 65Nm 12mm M12 80Nm 115Nm 14mm M14 125Nm 180Nm What is the torque for 58 bolt.

Bolt Torque Specs in Foot Pounds or Inch Pounds Tensile. Torque values listed in foot-pounds. 10 rows These metric bolt torque charts show the ideal tightening torque for class 88 109 and.

Bolt size Low Grade Grade 88 Grade 109 Grade 129. Lbs Nm TO CONVERT INTO MULTIPLY BY TORQUE CONVERSION FACTORS Inch Pounds Foot Pounds 00835 Inch Pounds Newton Meters 01130 Inch Pounds Kg Meters 00115 Inch Pounds Kg Centimeters 11519 Foot Pounds Inch Pounds 12000 Foot Pounds Newton Meters 13560 Foot Pounds Kg Meters 01382 Foot Pounds Kg Centimeters. Tightening Torque Guide for Grade 5 8 Hex Cap Screws GRADE 5 Coarse Thread 916-12 5625 11625 82 ft lbs.

Fastener Mart Created Date. 58 88 109 Class 58 Class 88 Class Bolt Head Identification Bolt Size. Always refer to vehicle manufactures.

Tightening torque values are calculated from the formula T KDP where T tightening torque lb-in. Actual values of R can vary between 05 and 35 for commonly encountered conditions. Multiply Nm by 0737562 073 044 129 100 208 21 294 35 534 85 845 17 124 30 168 47 229 73 281 101 358 143 443 195 516 248.

In-Lbs Input Torque Ft-Lbs Dia. Metric Bolts Screws Nuts. 1040MPa SizeThread Bolt Torque Specs in Foot Pounds or Inch Pounds SizeThread Grade 5 Grade 8 Grade ASTM-A574 Class Tensile Torque Reference Chart Metric ISO 898 - Inch SAE J429 Note.

Unless otherwise specified use torque values listed above. Class 46 ISO Metric Coarse Pitch Bolts Screws Bolt Tension Recommended Corresponding to Assembly 65 of Proof Load Torque kN Nm 019 006 031 012 050 025 To convert kN to lbf. T dry 02 20000 lb 075 in 3000 in lb.

Metric Bolts Maximum Torque in foot-pounds for clean dry threads Check your Shop Manual. 1 12 - 6 1180 870 2640 1950 4290 3160 3 ft-lb foot pounds 1 12 - 12 1330 980 2970 2190 4820 3560 4mm x pitch nominal thread dia. Wrench Maximum Torque Maximum Torque Maximum Torque Maximum Torque Maximum Torque Size lb ft Nm lb ft Nm lb ft Nm lb ft Nm lb ft Nm M3 55mm3557 1 13 15 2 15 2 M4 7mm8 11 1 15 2 3 3 45 4 5 M5 8mm 15 25 2 3 45 6 65 9 75 10 M6 10mm 3 4 4 55 75 10 11 15 13 18 M8 13mm 7.

Clamp loads estimated as 75 of proof load for specified bolts. The torque values can only be achieved if nut or tapped hole has a proof load greater than or equal to the bolts minimum ultimate tensile strength. Bolt Dimensions Metric Grade Markings Torque Values Applications ENGINE 163-224 cc 270-459 cc Name Size Torque Value Size Torque Value Nm ft-lb Nm ft-lb Connecting Rod Bolt M7 12 9 M8 18 13 Cylinder Head Bolt M8 24 18 M10 39 29 Flywheel Nut M14 75 55 M16 115 85 Crankcase Cover Bolt M8 24 18 M8 25 18.

38 16 6974 283 ft-lbs 37 ft-lbs 8174 307 ft-lbs 409 ft-lbs 4940 232 ft-lbs 293 ft-lbs 6974 327 ft-lbs 414 ft-lbs 716 14 9568 45 59 11214 49 65 6777 37 47 9568 52 66 12 13 12771 69 90 14969 75 100 9046 57 72 12771 80 101 916 12 16375 100. Nm M4 3 45 2 40s 223q 26 M5 7 88 4 78s 46s 52 M6 11 152 7 134s 680 s 9 M7 19 255 11 225l s134152 M8 27 365 16 325l 14 12l19522 M10 53 725 32 640l l385435 M12 93 n. Lbs M12 129 140 Nm ft.

And P bolt clamping load developed by tightening. M12 thread M12 88 82 Nm ft. These charts are provided as a Reference only.

34-10 750 21300 200 ft lbs. The amount of force on a fastener is called as torque. In millimeters x thread pitch Torque tolerance 0 -15 of torquing values.

12 rows The torque figures quoted have been based on a theoretical bolt load equal to 85 of the proof. The chart above is an approximate estimate of torque values and have not been validated for accuracy. This online metric bolt torque calculator is used to find the torque of the ecoguard lubricated and.

Bolts that are fully or partially threaded with washers and nuts are called as metric bolts. Lbs M12x15 thread M12x15 88 87 Nm ft. Clamp load lb is calculated by arbitrarily assuming usable bolt strength is 75 of bolt.

Metric Bolt Torque Calculator. They are of two types metric flange bolts and metric hex bolts. In-Lbs Input Torque Ft-Lbs Nm Ft-Lbs.

58-11 625 14400 112 ft lbs. The torque required for a 34 dry steel bolt to achieve this tension can be calculated as. TORQUE CONVERSION - Ft.

Proper torque spec varies depending on the material bolt grade or if lubrication is used such as oil wax or anti-seize. D nominal bolt diameter in.


Fastener Torque Specs