Specification Brand : ezMachineTools BulletPoint1 : 1/2" - 1-1/2" in 1/8" BulletPoint2 : 9 pair BulletPoint3 : height and parallelism .0002" BulletPoint4 : for use on precision clamping BulletPoint5 : used as elastic shims ExternallyAssignedProductIdentifier1 : 0817679018430 ExternallyAssignedProductIdentifier2 : 817679018430 ExternallyAssignedProductIdentifier3 : 00769053092072 ItemName : 9 Pair Wavy Parallel Set 1/2" - 1-1/2" ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 4.3 centimeters ItemPackageDimensions_Width : 7.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : gage-blocks Manufacturer : ezMachineTools Material : Does Not Apply ModelNumber : 3402-1302 NumberOfItems : 1 PartNumber : 637-7400 ProductDescription : This wavy parallel set has size of 1/2" - 1-1/2" in 1/8" step and height and parallelism of +/- 0.0002". The thin and fragile workpieces can be secured without damage by utilizing the spring pressure of these parallels, made of high quality spring steel, hardened, stress relieved spring steel and precision ground. It is for use on precision clamping of parts in drilling, boring, milling, grinding and assembly work, etc. and comes with a case. ProductSiteLaunchDate : 2012-04-02T12:21:43.918Z Size : 2" Length x 0.90" Width x 1.26" Height StreetDate : 2018-01-28T00:00:01Z UnitCount : 1