Stainless Steel Thread Repair Key-locking Insert

Stainless Steel Thread Repair Key-locking Insert

Key Locking Thread Inserts are solid, one-piece, Keylocking Insert for use in original equipment or used to repair damaged threads. The locking keys of Key locking threaded Inserts provide a positive mechanical lock which prevents rotation due to vibration or torsion.

Stainless Steel Keylocking Threaded Inserts have 2 or 4 pre-assembled keys depending on the size of the external thread. After installation of the keys into the parent material the assembly is positively locked in place.

Size& Type：
Metric:
Lightweight(Miniature): M3 to M12  (Other sizes on request)
Heavy Duty(Extra Heavy Duty): M4 to M20  (Other sizes on request)
Inch Unified:
Lightweight(Miniature): #2-56 to 1/2-13 (Other sizes on request)
Heavy Duty(Extra Heavy Duty): #8-32 to 1"-8   (Other sizes on request)
BSF, BSW and pipe thread sizes on request

Material:  
303/304 Stainless Steel
316 Stainless Steel
Carbon Steel
Other material on request

Finishes & Coating:
Passivated
Black finish
Phosphate 
Dry Film Lubricants