m38 X 4 2-1/2" OD HSS Round Adjustable Die Special Quantity:1 Grade 8 SAE Extra Thick

Grade 8 SAE Extra Thick Flat Washer Kit

Part Number: BIT-DEWSFC1/2-90

Part Number DWTH112-1428LH

540 Pieces - Coarse Thread

Part Number DWDDL18X15/16X1/2

m38 X 4 2-1/2" OD HSS Round Adjustable Die Special Quantity:1 Grade 8 SAE Extra ThickProduct Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which