#4-40 UNC X 1" OD HSS Round Adjustable Die Quantity:1 Part Number: Assortment Kit #265573

Part Number: Assortment Kit #265573 Pieces - Coarse Thread

and the internal six-lobe geometry of the E-Star sockets are designed for a high-torque fit that resists slipping • Optimal Two-Piece Design – We use separate steel alloys and processes for the bit and socket

316 Stainless Steel Socket Cap Screws

Size 1-7/8"

Part Number GSC15J-PC

#4-40 UNC X 1" OD HSS Round Adjustable Die Quantity:1 Part Number: Assortment Kit #265573Product 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