Bolt and Nut Identifier Gauge Size Gauge Precise Bolt Size Finder Keychain Tool

Bolt and Nut Identifier Gauge Keychain Tool

This bolt and nut identifier gauge size gauge keychain tool is designed to quickly and precisely identify the size and thread pitch of standard fasteners.

Overview

This bolt and nut identifier gauge size gauge keychain tool provides handy measurement capabilities for mechanics and maintenance professionals. This pocket-sized bolt and nut identifier gauge size gauge keychain tool fits on any keyring for quick access while working in the field. Users can instantly verify screw diameters and thread pitches before purchasing replacement hardware.

Built For Performance

• Constructed from durable material with high-contrast, easy-to-read markings.
• Equipped with a sturdy keychain loop for convenient portability.
• Provides measurements for both metric and standard imperial fasteners.
• Designed with precise threaded ports for accurate testing.

On-The-Job Use

• Identifying unknown bolts and nuts in workshop storage bins.
• Verifying fastener sizes before leaving for hardware store runs.
• Measuring threads on plumbing fittings and automotive fasteners.

Specs At A Glance

Good To Know

Q: Can this tool measure both diameter and thread pitch? A: Yes, it allows you to verify both the physical diameter and the thread pitch of bolts and nuts.

Q: Is this tool made of metal or plastic? A: This identifier gauge is made of high-durability plastic or aluminum alloy to resist wear from sharp threads.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.