m30 X 1.5 3" OD HSS Round Adjustable Die Special BoltsandNuts.com permanent connection that can't loosen

permanent connection that can't loosen over time • Bits tips are machined to precise tolerances for strong engagement with fastener heads • Large

We make our angle wrenches from 4140 chromium-molybdenum steel and harden them to 50–53 HRC

Low-Pitched Worm Gear – The low-pitch angle and tight fit between the gear and the teeth prevent the jaw from sliding open during use and allows for smoother

Size 5/16"-27

Part Number: 87F400HCS8Y

m30 X 1.5 3" OD HSS Round Adjustable Die Special BoltsandNuts.com permanent connection that can't loosenProduct 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