Contact WhatSizeBolt
Questions about a torque spec, a fastener that does not match what we list, or a vehicle we do not cover yet? Get in touch — corrections from people actually turning wrenches are the fastest way our data gets better.
Reporting a wrong or missing spec
If a figure on the site does not match your service manual, tell us which page, which fastener, and what your manual says. Spec corrections are prioritised over every other kind of message, because a wrong torque value is a safety problem rather than a typo. Include the year, make and model, or the engine series for small engines.
Requesting coverage
We add vehicles and engines continuously. If your vehicle is missing, send the year, make, model and engine and we will queue it. Small engine coverage requests should include the engine series number from the shroud sticker, which is more useful than the equipment brand on the deck.
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