Specification BatteriesIncluded : 1 Brand : MASONMATE BulletPoint : The MasonMate Hook Bolt Shield Anchors are for use in most types of masonry or concrete. Zinc plated for increased durability. BulletPoint1 : Portable Precision Thread Size Inspector Keychain: Say goodbye to guessing and welcome precision with our innovative equipment. This metric thread checker is a small practical tool designed for quickly and accurately measuring thread dimensions on site. It combines multiple functions to make measurement work more convenient and efficient BulletPoint2 : Convenient Unit Reading Design:The thread size verification tool provides two unit labels, metric (mm) and imperial (inches). The unit reading design is intuitive and clear, and inspection can be completed without complex operations, even for first-time users BulletPoint3 : Keychain Accessories:The bolt and nut identification gauge for keychain accessories is made of aluminum alloy and hardened stainless steel threads. Ensure maximum thread strength and accuracy of standard and metric nuts, and be sturdy and durable. The nut bolt thread checker is lightweight and compact in structure, equipped with a keychain ring that can be easily connected to your keys or belts. It can be taken out and used anytime, anywhere, very convenient BulletPoint4 : Nut And Bolt Thread Inspector:This tool comes with a sliding knob and clear size markings, allowing for quick and accurate measurement of bolt dimensions. Specially designed for fast and accurate measurements, without the need for guesswork. A simple insertion test can determine whether the thread meets the standard. By sliding the knob with one hand to tighten and measure, you can quickly confirm the size of the workpiece, saving you work time and energy BulletPoint5 : Wide Application : A thread gauge suitable for checking various thread specifications. Very suitable for construction sites, factory flooring, repair services, daily maintenance, etc. Make it a reliable tool for professionals and DIY enthusiasts Color : Silver Department : womens ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 5050420538169 ExternallyAssignedProductIdentifier2 : 05050420538169 GpsrSafetyAttestation : 1 IncludedComponents : Yoga Anchor ItemDisplayDimensions_Height : 3.3 centimeters ItemDisplayDimensions_Length : 9 centimeters ItemDisplayDimensions_Width : 9 centimeters ItemDisplayWeight : 380 grams ItemName : MASONMATE MAMSAHM10 Hook Bolt Shield Anchor M10 (25), Silver ItemPackageDimensions_Height : 20.5 centimeters ItemPackageDimensions_Length : 8.4 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hook-anchors Manufacturer : MASONMATE Material : Metal Material1 : Stainless Steel Material2 : Plastic MetalType1 : Carbon Steel MetalType2 : Zinc ModelName : Other (Yoga) ModelNumber : MAMSAHM10 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : MAMSAHM10 Pattern : Solid ProductDescription : Portable precision thread size checker keychain, thread size verification tool, nut and screw thread checker, quick hand measurement tool, craftsman tool, bolt size and thread specification Specifications: Material: Iron Units: Imperial, Metric Size: as shown in the picture The packaging includes: 1/2 * Portable Precision Thread Size Inspector Keychain