Specification Brand : PRYOR BulletPoint1 : High performance hand held punches used for marking clear negative impression characters by indenting BulletPoint2 : Suitable for marking material up to a maximum hardness of 37 Rockwell C BulletPoint3 : Set includes 10 punches, 1 off each character 0-9, character height 3/16 inches (5.0 millimeters) BulletPoint4 : Punch dimension 3/8 inches square by 2-3/4 inches long BulletPoint5 : Punches Nickel plated to offer maximum resistance to corrosion BulletPoint6 : Contact Us: As home shop machinist and consumers, we understand how information aids in your buying decision. We also know how frustrating it is if you cannot contact a company. If you have any questions, please feel to reach out to us and we would be happy to help. Should you have any doubts before buying a product, contact us to discuss compatibility or features. In the event you need to return something, we also ask for the courtesy of a contact to see if we can eliminate any possible issues. Color : Clear,Red ExternallyAssignedProductIdentifier1 : 5022044006782 ExternallyAssignedProductIdentifier2 : 05022044006782 ExternallyAssignedProductIdentifier3 : 00690550057489 IncludedComponents : Punches (10) ItemDisplayWeight : 1.05 pounds ItemName : Pryor PR10050 09 Reverse Punches, 10 Piece, 3/16", 5.0mm ItemPackageDimensions_Height : 2.032 centimeters ItemPackageDimensions_Length : 6.858 centimeters ItemPackageDimensions_Width : 4.572 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hand-tool-transfer-punches Manufacturer : Pryor Marking Technology Material : Hardened Tool Steel ModelName : PR10050 ModelNumber : PR10050 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : PR10050 ProductDescription : These transfer punches are 4-7/8" long and have a black oxide finish. The precision punch set includes an indexed stand. The punches are 3/32" to 1/2" diameter in increments of 1/64", plus a 17/32" punch. ProductSiteLaunchDate : 2015-12-22T08:00:01.000Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 44122100