What should the torque be on a bolt?
US Recommended Bolt Torque. † Fine thread figures are for 1″-14. Grade 2, 5, and 8 values are for slightly lubricated bolts.
What should the torque be for grade C lock nuts?
Clamp loads for Grade C lock nuts equal 75% of the bolt proof loads specified for SAE J-429 Grade 8, and ASTM A-354 Grade BD bolts. IFI-100 does not govern lock nuts above 1″. The values shown in the chart are to be used as a mid- range guideline. ** Torque values for 1/4″ and 5/16″ sizes are in inch lb. All other torque values are in foot lb.
How much torque does a 5 / 16 ” fastener have?
The values shown in the chart are to be used as a mid- range guideline. ** Torque values for 1/4″ and 5/16″ sizes are in inch lb. All other torque values are in foot lb. Grade C Grade B Grade G Phone: 1-800-558-2808 • Fax: 1-800-553-8769 • www.imperialsupplies.com A56 BOLT CLAMP LOADS
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.
US Recommended Bolt Torque. † Fine thread figures are for 1″-14. Grade 2, 5, and 8 values are for slightly lubricated bolts.
Clamp loads for Grade C lock nuts equal 75% of the bolt proof loads specified for SAE J-429 Grade 8, and ASTM A-354 Grade BD bolts. IFI-100 does not govern lock nuts above 1″. The values shown in the chart are to be used as a mid- range guideline. ** Torque values for 1/4″ and 5/16″ sizes are in inch lb. All other torque values are in foot lb.
The values shown in the chart are to be used as a mid- range guideline. ** Torque values for 1/4″ and 5/16″ sizes are in inch lb. All other torque values are in foot lb. Grade C Grade B Grade G Phone: 1-800-558-2808 • Fax: 1-800-553-8769 • www.imperialsupplies.com A56 BOLT CLAMP LOADS
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
How big of a torque table do I Need?
U.S. Recommended Bolt Torque Table Size Recommended Torque Grade 2 Grade 5 Grade 8 18-8 S/S Bronze Brass Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine * #4- – – – – – 5.2 – 4.8 – 4.3 – * #6- – – – – – 9.6 – 8.9 – 7.9 – * #8- – – – – – 19.8 – 18.4 – 16.2 –
What is the grade of torque lock nut clamp?
The prevailing torque lock nut clamp loads are listed at 75% of the proof loads specified for the appropriate grade bolt: Grade C – SAE J429 Grade 8, FNL Grade 9 – FNL Grade 9 bolt, Grade F – SAE J429 Grade 5, Grade G – SAE J429 Grade 8.
Which is better grade 1 or Grade 2 torque?
US Recommended Bolt Torque Size Recommended Torque Recommended Torque Recommended Torque Recommended Torque Grade 2 Grade 5 Grade 8 18-8 S/S Brass Coarse Fine Coarse Fine Fine #4* – – – 4.3 #6* – – – 7.9
Where can I find the latest torque specs?
Find the most up-to-date torque spec listings in electronic format. FelPro-Only.com is your convenient source for advanced sealing information. It’s the place to learn and share “tricks of the trade,” find proper diagnosis and installation instructions, and enjoy easy access to parts reference.
What should the torque be on a torque table?
Torque specifications are shown either as an exact figure, or a specific range. Follow any special instructions or multi-step directions carefully to assure correct final torque. There may be different specifications for different size bolts, bolts in different positions, tightening bolts in several stages, or a cold engine vs. a warm engine.