BoltSizeIt Standard L-Gauge Measurement Tool
(Inch/SAE)

$8.99

Speed and versatility meet in the BoltSizeIt Standard L-Gauge. Designed for mechanics and parts counter staff who need to sort loose hardware rapidly, this tool utilizes a classic "L-Shape" layout to maximize measuring length while keeping the profile slim and portable.
Triple-Function Standard Sizing This all-in-one template is designed to cover the three critical dimensions of any standard fastener:
Thread Pitch Unified National Standard pitches from 28 up to 4-1/4
Diameter Check Instantly size bolt diameters from 1/4" to 1" using the calibrated sizing holes.
Length Measurement The extended L-shape design offers a 9-inch ruler perfect for measuring longer bolts.
Thread Pitch Quickly identify thread pitch with the integrated Unified National Standard thread pitch gauge.
Reliability Accurate machine-molded markings.

Shop-Ready Durability Don't let the lightweight feel fool you. This gauge is molded from high-quality, impact-resistant plastic that is chemically treated to survive the workshop. It resists water, alcohol, oil, and grease, ensuring the markings remain legible even after years of use in dirty environments.

Built to Last

Size Range Measure bolt diameters from 1/4" up to 1"
Material High-impact, corrosion resistant plastic
Strength you can count on Specially formulated polymer designed to resist corrosion from grease, oil, alcohol, and water.
Wide Range Sizes diameters from small (1/4") to heavy-duty (1").

SPECIAL WHOLESALE PRICING AVAILABLE

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

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