39521 | SINE FIXTURE KEY, 5/8 DIA | Jergens Type_Copper Fittings 0 thread size and is

0 thread size and is crafted from high-quality materials

and reliability of your industrial processes

Experience the difference with our superior industrial-grade products

With a 3/8-16x1-1/4 thread size

ensuring exceptional durability and corrosion resistance

39521 | SINE FIXTURE KEY, 5/8 DIA | Jergens Type_Copper Fittings 0 thread size and isJergens Sine Fixture Key, 5 8" Diameter (39521) The Jergens Sine Fixture Key (39521) is a precision engineered tool designed for accurate angle measurement and positioning in fixturing applications. This key is engineered for reliable and precise measurements in demanding machining and production environments. Constructed from high grade materials, this sine fixture key ensures exceptional durability and resistance to wear. Its 5 8" diameter provides