Specification Brand : dalicode BulletPoint : Square Thread Checker, Nut and Bolt Thread Checker, Bolt Size and Thread Identifier Gauge,with 28 (14 Standard & 14 Metric) Bolt and Nut Gauge BulletPoint1 : 28 Specifications: Nut and bolt gauges are available in 28 sizes, including 14 standard sizes and 14 metric sizes. The standard sizes cover 6-32 Fine to 1/2-20 fine and the metric sizes cover 4MM x 0.7 to 14MM x 2.0 BulletPoint2 : User-Friendly Design: Bolt and nut identification gauge design, scale on both sides of the edge, including 6 inch and 15 cm measurement units and lengths, to help you quickly identify bolts, screws, nuts and washers of different lengths BulletPoint3 : Strong and durable: Bolt and nut identification gauge is made of thick aluminum alloy and 304 stainless steel thread processing, perfect match with bolts and nuts, durable, not easy to damage BulletPoint4 : Convenient storage: The four corners are rounded and equipped with hanging holes for convenient storage and carrying. The back has no abrupt protrusion, can be stably placed on the table or the ground, and can be hung on the wall without taking up space BulletPoint5 : Easy to use: All text signs are laser engraving, friction-resistant, clear and easy to identify. Small and portable, easy to operate, can be used at any time Color : Black ExternallyAssignedProductIdentifier : 7098722442980 IncludedComponents : Thread Checker&Thread Pitch Gauge ItemName : Square Thread Checker, Nut and Bolt Thread Checker, Bolt Size and Thread Identifier Gauge,with 28 (14 Standard & 14 Metric) Bolt and Nut Gauge ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : thread-gauges Manufacturer : Shenzhen Jiayuansheng Hardware Products Co., Ltd MeasurementAccuracy : 0.1% ModelName : CRISANDou2gdtfgwq-03 ModelNumber : 28H NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 28H ProductDescription : Square Thread Checker, Nut and Bolt Thread Checker, Bolt Size and Thread Identifier Gauge,with 28 (14 Standard & 14 Metric) Bolt and Nut Gauge ProductSiteLaunchDate : 2024-08-17T06:55:03.760Z Size : 64mmx49mm Style : fashion SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41111644