Diesel Toolkit

Torque and Fastener

Torque conversions and thread/tap reference helpers.

Torque and Fastener

Torque Conversion Calculator

Convert torque values between lb-ft, lb-in, and Newton-meters.

Conversion
torque | lb-ft
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Torque and Fastener

Fastener Torque Chart

Reference chart for common SAE and metric fastener torque values with condition adjustments.

Reference Data
torque chart | fastener torque
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Torque and Fastener

Drill Tap Size / Thread Helper

Lookup common metric, UNC/UNF, and fractional tap drill recommendations.

Reference Data
tap drill | thread size
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