#4-40 UNC X 13/16" OD HSS Round Adjustable Die Quantity:1 • Fits most sizes and

• Fits most sizes and styles of lug nuts and bolts–ideal for servicing cars

Length Under Head: 5"

5xDia): 21mm

Part Number: Assortment Kit #411249 Pieces - Coarse Thread

#4-40 UNC X 13/16" OD HSS Round Adjustable Die Quantity:1 • Fits most sizes andProduct 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