Specification Brand : Yayisum BulletPoint1 : MASTERFUL CRAFTSMANSHIP - Yaysium's thread checker identibolt is crafted from 6061 aluminum and features durable, easy-to-read laser-etched markings. All pillars are made from durable SUS304 and machined to the ultimate precision, ensuring each bolt and thread complies with the Go & No Go Class 2B ANSI Standard gauge. BulletPoint2 : WIDE-RANGING SIZE DETECTION - Our nut and bolt thread checker instantly identifies 34 distinct sizes, encompassing 15 Metric thread sizes from M4 x 0.7 to M16 x 2.0, and 19 Imperial threads from #6 - 32 Coarse to 3/4 - 16 Fine. Your one-stop tool for all standard hardware identification. BulletPoint3 : DRILL GAUGES - This nut and bolt thread checker features 8 different size drill gauges with 4mm, 6mm, 8mm, 10mm,12mm, 14mm, 1/4inch and 1/2inch, help you gauge the drill bits quickly and easily when working with older, unmarked drill bits, or drill bits that are too small to fit the diameter markings. BulletPoint4 : LASER-ETCHED DOUBLE SCALE - This bolt size and thread gauge features durable laser-etched 4-1/4 inch and 11cm centimeter rulers on the edge, providing quick, accurate, and user-friendly identification of various bolt, screw, nut and washer sizes. BulletPoint5 : CONVENIENT AND ESSENTIAL - Yaysium's thread checker is ideal for a variety of uses, with non-slip support feet and reserved hanging holes for easy placement on the workbench or hanging on the wall. It's an indispensable tool for professionals and DIY enthusiasts alike. Color : Rectangle CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 717021415903 ExternallyAssignedProductIdentifier2 : 0717021415903 FinishType : Oxide Layer GpsrSafetyAttestation : 1 IncludedComponents : Nut and Bolt Thread Checker ItemName : 42 Thread Checker - Nut and Bolt Size Gauge With 19 Standard & 15 Metric Identifiers, 8 Drill Bit Gauge From #6 to 3/4" ItemPackageDimensions_Height : 43.815 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 12.065 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : thread-gauges Manufacturer : Yayisum Material : Aluminum ModelNumber : Haploon6921 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 46 PartNumber : Yaylsjdb001 ProductDescription : 34 Nut and Bolt Thread Checker, Bolt Size and Thread Gauge, Thread Checker, Bolt and Nut Identifier Gauge, Nut and Bolt Size Gauge with 19 Standard & 15 Metric Bolt Identifying ProductSiteLaunchDate : 2024-01-23T01:58:07.503Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41113700 Voltage : 1 volts