Specification Brand : EVTSCAN BulletPoint1 : Robust Construction: Crafted from durable stainless steel, our 28-piece nut thread checker is resistant to rust, ensuring longevity. BulletPoint2 : User-Friendly Design: Clearly marked and lightweight, our thread checker is portable and easy to operate, making it convenient for storage and on-the-go use. BulletPoint3 : Quick Identification: With the ability to identify 28 different sizes of nuts and bolts, ranging from metric thread sizes M4x0.7 to M14x2.0 and inch thread sizes 6‑ coarse to 1/2‑20 fine, our thread detector streamlines the identification process. BulletPoint4 : Fast and Efficient: Versatile and accurate, our tool enables fast and efficient measurement of various screws, nuts, bolts, and threads. BulletPoint5 : Easy Installation: Featuring three pre-drilled mounting holes, our nut thread checker can be effortlessly hung on the wall or attached to a toolbox for convenient access when needed. Color : 40x150cm ExternallyAssignedProductIdentifier : 7631570234774 ExternallyAssignedProductIdentifier1 : 7626930277706 ExternallyAssignedProductIdentifier2 : 7626937002233 ItemName : EVTSCAN 28 Thread Checker with 14 Metric and 14 Standard Sizes,Size Gauge Identifier Standard Ruler Hand Tool ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 20 centimeters ItemTypeKeyword : thread-gauges Manufacturer : EVTSCAN Material : PP plastic ModelName : EVTSCANxbap2smioc ModelNumber : EVTSCANxbap2smioc PartNumber : EVTSCANxbap2smioc ProductDescription : Item Type: 28 Thread Checker Material: Stainless steel Bolt Material: SUS304 Body Material: 6061 Aluminum Size Range: Covers 28 different nut and bolt sizes Metric Thread Sizes: 4mm x 0.7 to 14mm x 2.0 Inch Thread Sizes: 6- Coarse to 1/2-20 fine