BoltSizeIt Metric Screw Checker
(8mm – 14mm)

$24.99

Stop guessing when it comes to metric fasteners. The BoltSizeIt Metric Screw Checker is engineered to provide instant, accurate identification for screw sizes ranging from 8mm through 14mm in standard I.S.O. thread pitches. It is the ultimate screw thread-pitch gauge for precision work.
Precision Identification for Metric Fasteners Designed to bridge the gap between small electronics screws and heavy structural screws, this gauge provides a comprehensive analysis of your mid-range metric inventory. It functions as a complete metric thread pitch gauge, identifying:
Thread Pitch Precision machined threaded in ISO Coarse, Medium, Fine, and Extra Fine thread pitches.
Screw Size & Length Hi-visibility ruler instantly sizes small fasteners up to 130mm long.
Heavy Construction Made from 1/8″ thick heavy-gauge steel for long-term durability.
Accurate Sizing Specifically calibrated and precision machined for 2mm to 7mm fasteners.
High Contrast Markings Large, bold, high-contrast text makes identifying screws hassle free.

Restore and Repair Don't let a damaged thread ruin your project. This tool features a heavy-gauge steel interface that allows you to straighten bent screws and clean up dirty or rusty threads, restoring them to functional condition instantly.

Built to Last

Size Range Measures screws from 8mm to 14mm
Material Heavy gauge, 1/8" thick steel
Country of Origin American Made: Proudly designed and manufactured in the USA.
Tap & Drill Data Instantly identify the right drill bit for the job.

Complete Your Toolkit

Serious tradesmen and mechanics know that one tool can't do it all. To ensure you have full coverage for every fastener in the shop, check out our other precision variations:

SPECIAL WHOLESALE PRICING AVAILABLE

Just like our other bolt gauge tool products,
special pricing is available for wholesale orders.

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