【34 Nut and Bolt Thread Checker】-This Thread Checker instantly identifies 34 distinct sizes, Each size has a nut and bolt checker on the same gauge. Includes metric sizes from 4mm x 0.7 to 16mm x 2.0, and standard sizes from 6-32 to 3/4-16 Fine.
【𝐐𝐮𝐢𝐜𝐤𝐥𝐲 𝐈𝐝𝐞𝐧𝐭𝐢𝐟𝐲 𝐁𝐨𝐥𝐭𝐬 𝐚𝐧𝐝 𝐍𝐮𝐭𝐬】-It has standard size and metric sizes which Comply to go & no go class 2B ANSI standard. The bolt and nut Identifier gauge is crafted from CNC-machined anodized aluminum alloy and hardness SUS304 stainless steel thread, for maximum thread strength and ultimate precision. with a protective anodized finish laser etched markings wont fade or get scratched off.
【Length Measurement & 8 Drill Gauges】-This screw size and thread gauge is equip with 6 inch and 15cm centimeter rulers on the edge, whcih can help to quickly Identify the length of bolt. There are 8 different size Drill Gauges with 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 1/4 inch, 1/2 inch, and they help you gauge the drill bits quickly sizes
【Perfect Quality & Durability】-The bolt and nut Identifier gauge is crafted from CNC-machined 6061 aluminum alloy and 12.9 grade alloy steel thread, the anodized surface makes it stable and durable.The scales lines are laser-printed, easy to read markings with bright white on black design.
【Convenient to Use】-Size: 21.65 inches * 4.33 inches, including four rubber foot cups on the top and bottom, with two pre-drilled holes on the top, making it convenient for you to place on your workbench or hang on the wall.