Carmex Internal UN Threadmill Insert 40mm/ 4 TPI Insize Tubular Inside Micrometer 11-12" Range Series 3229-12 100 x M6 Grease Nipple

100 x M6 Grease Nipple Caps

Part Number: 20348

and advanced thread turning inserts

making them ideal for extreme conditions

Carmex Internal UN Threadmill Insert 40mm/ 4 TPI Insize Tubular Inside Micrometer 11-12" Range Series 3229-12 100 x M6 Grease NippleMill Thread Insert UN 4 TPI, Internal The 40 I 4 UN MT7 Mill Thread Insert is specifically designed for internal threading of Unified National (UN) profiles on CNC milling machines using helical interpolation. Designed to cut at 4 TPI, this insert delivers accurate and stable performance for large pitch Unified threads in heavy duty mechanical and industrial components. With a size 40 profile, 20 mm height, and 6. 3 mm thickness, it provides excellent