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What is the torque for a 24mm bolt?

What is the torque for a 24mm bolt?

Typical maximum recommended thightening torques for metric bolts

Size (mm) Typical Maximum Tightening Torque (Nm)
Property Class
M20 500 690
M24 865 1195
M30 1719 2377

What are the recommended torques for an assembly?

Bolt Tension Recommended Corresponding to Assembly 65% of Proof Load Torque kN Nm 3.17 1.9 5.54 4.4 8.97 8.9 12.7 15 23.1 37 36.6 73 53.2 128 72.8 203 98.8 316 121 436 155 620 191 840 222 1066 289 1561 354 2124 437 2884 515 3708 Page 3

What should the torque be on a fastener?

This value is usually 75 percent of theoretical yield, to prevent inadvertent yielding of the fastener through torque measurement inaccuracies. [No lubrication on threads. Torque values are based on friction coefficients of 0.12 between threads and 0.14 between nut and washer or head and washer, as manufactured (no special cleaning).]

How much torque does a SAE 5 socket head cap screw have?

CONVERSION TABLES Torque applifast.com Steel Grade SAE 5 SAE 8 Socket Head Cap Screws Property Class 8.8 10.9 12.9 Socket Head Cap Screw Torque in Pound Foot or (Pound Inch) Torque in Newton Meter – Nm Lubed means cleaned, dry bolts, lubricated with standard medium viscosity machine oil. Lubricate all contact areas of the bolts and washers.

How much torque do I need for a M42?

not present B Bolt Tension Corresponding to 65 Recommended Assembly Torque D M42 4 4.50 1 164 1 1378 M M48 5 5.00 2 215 2 2064 M M56 5 5.50 2 298 3 3338 M M64 6 6.00 3 393 5 5030 S

What are torque specifications for SAE and metric fasteners?

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 Screws TORQUE CHART – SAE PLAIN AND ZINC PLATED HEX HEAD AND SOCKET HEAD CAP SCREWS Grade 2 or 5 hex head with Grade A nut Grade 5 hex head with Grade 5 or higher nut DRY LUBED DRY

Bolt Tension Recommended Corresponding to Assembly 65% of Proof Load Torque kN Nm 3.17 1.9 5.54 4.4 8.97 8.9 12.7 15 23.1 37 36.6 73 53.2 128 72.8 203 98.8 316 121 436 155 620 191 840 222 1066 289 1561 354 2124 437 2884 515 3708 Page 3

What is the correct torque for a SAE J429 bolt?

SAE J429 governs imperial sizes, while ISO 898 governs metric-size bolts. 1/4 to 3/4in. >3/4 to 1 1/2in. For imperial bolts, grades 5 and 8 are most common. SAE J429 conforming bolts will have radial markings machined on the head of the bolt that indicate bolt grade.

CONVERSION TABLES Torque applifast.com Steel Grade SAE 5 SAE 8 Socket Head Cap Screws Property Class 8.8 10.9 12.9 Socket Head Cap Screw Torque in Pound Foot or (Pound Inch) Torque in Newton Meter – Nm Lubed means cleaned, dry bolts, lubricated with standard medium viscosity machine oil. Lubricate all contact areas of the bolts and washers.

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Ruth Doyle