Specification Brand : Heywood BulletPoint1 : Supplied with a certificate of accuracy traceable to National Institute of Standards and Technology (NIST) BulletPoint2 : Go (+) gage for measuring the lower limit of a hole BulletPoint3 : Available in a range of sizes from .0040” to 1.0005” BulletPoint4 : Made from tool steel 60/64 Rockwell c scale (Rc) cold stabilized for durability BulletPoint5 : Class ZZ (tolerance of .0002”) for longer wear Color : "Black, Clear" ExternallyAssignedProductIdentifier1 : 662631030933 ExternallyAssignedProductIdentifier2 : 0662631030933 IncludedComponents : pin gauges ItemDiameterTolerance : 0.0002 inches ItemName : Vermont Gage Steel Go Plug Gage, Tolerance Class ZZ, 0.0935" Gage Diameter ItemPackageDimensions_Height : 0.762 centimeters ItemPackageDimensions_Length : 5.08 centimeters ItemPackageDimensions_Width : 0.635 centimeters ItemPackageQuantity : 1 ItemShape : Cylinder ItemTypeKeyword : hardware-pin-gauges Manufacturer : Vermont Gage Material : tool_steel MeasurementAccuracy : +/-0.0002" ModelNumber : 111309350 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 111309350 ProductDescription : The HFS (R) Steel Pin Gage Set is a precision measurement tool used for producing accurate lengths. This set includes 84 pieces ranging from 0.917-1.000", each of which is precision-ground and made of high-quality steel for long-lasting durability. These cylindrical bars can be used as plug gauges to measure hole diameters, or as parts of go/no go gauges or similar applications. They are designed as a reference for setting measuring equipment used in machine shops, such as micrometers, sine bars, calipers, and dial indicators (when used in an inspection role). With an tolerance of 0.0002in, and heat treated to a hardness of 60-62 RC, these pin gages are durable and reliable, ideal for industrial applications where precise measurements are crucial. The HFS (R) Class ZZ Steel Pin Gage Set Minus is an essential tool for machine shops and inspection roles. ProductSiteLaunchDate : 2004-11-09T05:00:01-00:00 Size : 0.917-1.000"(84pcs) Style : Class ZZ SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1