5/16"-28 UNS X 1" OD HSS Round Adjustable Die BoltsandNuts.com Overall Length: 5-1/2"

Overall Length: 5-1/2"

Finish Uncoated (Bright)

Shank Size: 3/16"

Part Number: assortment-kit-556904 Pieces - Coarse Thread

Part Number: BIT-DWDRSD1-17/64

5/16"-28 UNS X 1" OD HSS Round Adjustable Die BoltsandNuts.com Overall Length: 5-1/2"Product 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