Specification Brand : uxcell BulletPoint1 : Size - Total Length: 300mm/ 12"; Shank Diameter: 4.5mm/ 0.18"; Head Diameter: 8mm/ 0.31"; Head Thickness: 5mm/ 0.2" BulletPoint2 : Feature - The ejector pin punch is long, straight, with non-chipping surface, and has a round tip. Not easy to be bent or deformed when working BulletPoint3 : Material - Made of 65Mn manganese steel with quenched and tempered surface treatment and HRC: 48-52rc. This ejecting pin punch has the characteristics of high elastic limit, high strength, high harden-ability, and good machinability BulletPoint4 : Practical Parts - The steel straight ejector pin, can also be called a punching rod or punching needle which is an essential metal part on stamping die in mechanical tools BulletPoint5 : Application - Suitable for working in high temperature operating environment. Applied in fitter, die manufacturing, leather crafting, machinery maintenance and processing industries. Ejecting or push the plastic parts when in plastic injection punching BulletPoint6 : Product 2: Over all length: 6-Inch, body size: 0.401-Inch, body type: Round, blade width: 3/8-Inch BulletPoint7 : Product 2: Black oxide finish for additional rust protection BulletPoint8 : Product 2: Made in the USA Color : Silver CompatibleFastenerDescription : 0.375 inches ExternallyAssignedProductIdentifier1 : 5022044014824 ExternallyAssignedProductIdentifier2 : 05022044014824 IncludedComponents : Punches (27) ItemLength : 6 inches ItemName : uxcell 10Pcs Straight Ejector Pins, 4.5mm (11/64") Dia. 65Mn Steel Round Tip Punch 300mm (12") Long for Mechanical Maintenance ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 12.2 inches ItemPackageDimensions_Width : 1.97 inches ItemPackageQuantity : 10 ItemTypeKeyword : hand-tool-pin-punches Manufacturer : uxcell Material : 65Mn ModelNumber : PHD27030 NumberOfItems : 1 NumberOfPieces : 2 OperationMode : Manual PartNumber : a23121900ux0201 ProductDescription : Description: 1. The ejector pin punch is long, straight, with non-chipping surface, and has a round tip. Not easy to be bent or deformed when working. 2. Made of 65Mn manganese steel with quenched and tempered surface treatment and HRC: 48-52rc. This ejecting pin punch has the characteristics of high elastic limit, high strength, high harden-ability and good machinability. 3. The steel straight ejector pin, can also be called a punching rod or punching needle which is an essential metal part on stamping die in mechanical tools. 4. Suitable for working in high temperature operating environment. Applied in fitter, die manufacturing, leather crafting, machinery maintenance and processing industries. Ejecting or push the plastic parts when in plastic injection punching.