Specification Brand : Starrett BulletPoint1 : Measures Accurately - The Small Hole Gages are ideal for accurately measuring small holes, slots, grooves, and recesses. This makes it perfect for general work where more accurate measurement is required. BulletPoint2 : Safe and Smooth Adjustment - It is manufactured with a smooth and sensitive adjustment that makes it easy to get the perfect fit. The adjustment range is also restricted by a safety stop, preventing breakage and damage. BulletPoint3 : Best Performance - These gages have a precision ground radius on each gage that provides two-point contact for maximum accuracy and a hardened-ball measuring the surface with two-point contact. BulletPoint4 : Great Value for Money - It is designed with high-quality materials to meet the highest standards of professional performance, making it a great choice for anyone looking to get the best value for their money. BulletPoint5 : The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products. ExternallyAssignedProductIdentifier1 : 049659530711 ExternallyAssignedProductIdentifier2 : 0049659530711 ExternallyAssignedProductIdentifier3 : 00049659530711 GpsrSafetyAttestation : 1 ItemName : Starrett Small Hole Gage with Precision Ground Radius, Smooth, Sensitive Adjustment and Hardened-Ball Measuring Surface - .200-.300" Range, 3" Length - 829B ItemPackageDimensions_Height : 1.778 centimeters ItemPackageDimensions_Length : 10.414 centimeters ItemPackageDimensions_Width : 3.048 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-gauges Manufacturer : Starrett Material : steel ModelNumber : 829B NumberOfItems : 1 PartNumber : 829B ProductDescription : Under uniform spring tension, the plunger of the gage expand from the center to the diameter of the hole or width of slot being measured and then locked in place by a knurled knob, the hole size is found by measuring over the two contact point with a micrometer or caliper. ProductSiteLaunchDate : 2004-11-09T05:00:01-00:00 Range : 0.200"-0.300" UnitCount : 1 UnspscCode : 27111700