Bolt, Nut and Screw Charts

There comes a time when every mechanic could use a quicker way to help measure their Nuts and Bolts. These Nut and Bolt Charts can help you do just that. And when You find you need to purchase a replacement bolt, these charts will help you to measure and confirm exactly the right ones you need to order with pictures of nuts and bolts.

These Copyrighted Charts are provided by BoltDepot.com. They have a complete online fastener catalog that can provide you with just about any fastener you can think of that can be purchased by the piece, box or bulk.

All Printable Fastener Tools (PDF)
Find more Printable Measuring Tools and all the bolts, nuts and fasteners you need at BoltDepot.com

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This general reference guide will help you identify fastener categories, head styles and drive types, as well as common nut and washer types.

Fastener Type (Identification) Chart

Lay-over charts for quickly identifying diameter, thread count and other US fastener dimensions.

SAE Flat Washers

This general reference guide will help you identify Metric Nuts.

Metric Nuts

Lay-over charts for quickly identifying diameter, thread count and other US fastener dimensions.

US Hex Bolts

A printable paper version of our popular Thread Gauges. Use this tool to distinguish between coarse and fine thread bolts and machine screws, as well as the many thread pitches used on metric bolts and machine screws.

US and Metric Thread Gauge

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