5/16"-30 UNS X 1-1/2" OD HSS Round Adjustable Die BoltsandNuts.com Size 3/8"-12

Size 3/8"-12

Part Number: Assortment Kit #530575 Pieces - Coarse Thread

Narrow rectangular swivel pads are more compact than round ones

permanent connection that can't loosen over time • Machined tip has parallel

Flute Length 1/2"

5/16"-30 UNS X 1-1/2" OD HSS Round Adjustable Die BoltsandNuts.com Size 3/8"-12Product 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