M12 x 1.75 x 1.5D Recoil Insert (10 Pack) 5639330 Thread 5/8" UNF

Thread 5/8" UNF

Flute length 22mm

• High-Quality Diamond Tips: Provides superior hardness for effective wheel dressing

Zinc Yellow Dichromate Case Provides Superior Corrosion Protection

M12 x 1.75 x 1.5D Recoil Insert (10 Pack) 5639330 Thread 5/8" UNFRecoil inserts are rolled from high quality stainless steel wire with a diamond shaped cross section, wound to the shape of a spring thread. Once the insert is installed into a tapped hole, it provides a permanent and wear resistant thread in the parent material designed to be stronger than the original thread. The inserts are greater in diameter than the corresponding tapped hole and compress as they are installed. This allows maximum surface contact