#4-48 UNF X 1" OD HSS Round Adjustable Die Quantity:1 16 Compartment Tray Box

16 Compartment Tray Box

Waterproof Insert with Polyester Lining

offering a secure connection

Part Number: 37C175ASBSS

Part Number: 100C250HSBA325G/PT

#4-48 UNF X 1" OD HSS Round Adjustable Die Quantity:1 16 Compartment Tray BoxProduct 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