Specification Brand : JzcsdkSIL BulletPoint : Sample Block Roughness 30pcs Compare Conveniently Comparison Sample Block BulletPoint1 : Each angle block has 4 holes for easy installation. BulletPoint2 : Including 1× 30-60-90 Degree angle block, 1×45-45-90 Degree angle block and fitted for case, easy to carry. BulletPoint3 : High BulletPoint4 : Made of ground solid hardened steel, the angle blocks can offer measurement and long term use. BulletPoint5 : The angle blocks can be used for calibrating and measuring the exact angle. ExternallyAssignedProductIdentifier : 7637681440097 ExternallyAssignedProductIdentifier1 : 627504744201 ExternallyAssignedProductIdentifier2 : 0627504744201 ItemName : 2 Pieces For Triangle Angle Block Steel Material Machinist Measurement Tool Machinist Measurement To Angle Plate Set ItemTypeKeyword : gage-blocks Manufacturer : JzcsdkSIL PartNumber : JzcsdkSIL ProductDescription : 2 Pieces for Triangle Angle Block Steel Material Machinist Measurement Tool Machinist Measurement To angle plate set Features: High ProductSiteLaunchDate : 2024-05-29T11:45:17.000Z UnitCount : 1