34 Nut and Bolt Thread Checker Standard and Metric, Bolt Size and Thread Gauge, Bolt and Nut Identifier, Screw Size Gauge Bolt Thread Identifier, 19 Standard & 15 Metric and 8 Drill Bit Sizes
⚡ 15 Metric and 19 Standard sizes! Metric Thread sizes ranging from (4mm x 0.7) to (16mm x 2.0). Standard Thread sizes from (#6-32 Coarse) to (3/4-16 Fine). Quickly identify the most common size nuts & bolts in one easy-to-display thread checker gauge board !
⚡ Multifunctional - It also can be used as a simple short ruler to read length : there are centimeters ruler (Metric side) and inches ruler (Standard side). Besides, frequently-used 8 holes for drill bit size measurement are also provided on the thread gauge !
⚡ Unsurpassed Craftsmanship - Crafted with durable material, the External and Internal threads come with ultimate precision, ensuring each bolt and thread complies with The Classes 2A and 2B ANSI Standard.
⚡ Our meticulous attention to detail and rigorous quality testing ensures our bolt identifier boards stand the test of time. Our thread gauge made from the premium Aluminum Alloy 6061-T6 has better and higher Tensile Strength, Hardness, Durability and an improved corrosion resistance.
⚡ Perfect Versatility & Wall-mounted Design. Our Identi bolt Gauge is effortlessly mountable on a wall or toolbox. With its reserved mounting holes, it's an indispensable tool for pros and DIY buffs alike.