39521 | SINE FIXTURE KEY, 5/8 DIA | Jergens SubType_Threaded/Sweat Ball Valves The plunger's versatility extends to

The plunger's versatility extends to various uses

It is commonly employed in applications such as alignment

**Benefits:** * Strength and durability for heavy-duty applications

and fast shipping to minimize downtime and ensure project success

39521 | SINE FIXTURE KEY, 5/8 DIA | Jergens SubType_Threaded/Sweat Ball Valves The plunger's versatility extends toJergens 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