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Bolt Depot - US Recommended Bolt Torque Table


Bolt Depot - Fastener Shopping Made Easy. Your Account ... Size, Recommended Torque. Grade 2 ... are for 1-14. Grade 2, 5, and 8 values are for plated bolts.

Torque-Tension Relationship for A307A, Grade 5, 8 & 9 Bolts

www.fastenal.com/content/feds/pdf/Torque-Tension Chart for A307 Gr5 Gr8 Gr9.pdf

Caution: All material included in this chart is advisory only, and its use by anyone is voluntary. In developing this information, Fastenal has made a determined ...

Bolt Nut Recommened Torque Table for SAE Grades | Engineers Edge


This table is offered as the suggested maximum torque values for threaded products ... Bolt Size Inches, Coarse Thread/ inch, SAE 0-1-2 74,000 psi Low Carbon ...



Another thing to watch is torque specs. A bolt that has been over tightened can be just as lethal as one that hasn't been tightened enough. A bolt that has been ...

Tightening Torque Guide - Alma Bolt Company & Prime Fasteners 1 ...


Tightening Torque Guide for Grade 5 & 8 Hex Cap Screws This table is based on ... This applies to washer faced or double chamfered hex nuts (or bolts, if bolt is ...

Torque Specification Chart - Allied Systems Company


The following torque values are to be used on all fasteners unless otherwise ... BOLT size-pitch. LUBRICATED. WITH. ANTI-SEIZE in-lbs. Nm in-lbs. Nm. 1/4”-20.



Bolt Size mm, Pitch mm, Bolt Hex mm, Strength Grade (N·m). 4.6, 6.8, 8.8, 10.9, 12.9. 3, 0.5, 5.5, 0.51, 1.01, 1.35, 1.90, 2.27. 4, 0.7, 7, 0.95, 1.91, 2.54, 3.57, 4.29.

US & Metric Bolt Torque by Grade


US Bolts Maximum Torque, in foot-pounds, for clean, dry threads. Bolt size - Thread pitch, Grade 2, Grade 5, Grade 8. 1/4-20, 6, 10, 12. 1/4-28, 7, 12, 15. 5/16- 18 ...

Proper Bolt Torque | zero products inc.


Many times I have been asked if a chart is published on the recommended tightening torque for various bolt grades and sizes. I do not know of any. This article ...

Metric Bolt Torque Table Nm - CNCexpo.com


Metric Bolt Torque Table, torque specs in Nm estimated with clamp load as 75% of proof load as specified in ISO 898-1. Property Class: 8.8 10.9 12.9 Socket ...

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Bolt Torque Chart - Portland Bolt


<sup>1</sup> Proofload is the published number that full size headed bolts are tested to. The bolt is stressed up to the proofload value, and if there is no deformation, ...

Bolt Torque Chart - RepairEngineering.com


Bolt Torque Chart showing suggested torque values and corresponding bolt clamping forces for various sizes and specifications of fasteners.

Fastener Torque Charts - Imperial Supplies LLC


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" ...