Carbon Steel Keylocking Thread Insert

Carbon Steel Keylocking Thread Insert

Helisert Key Locking Thread Inserts are available in carbon and stainless steel, both metric and inch series, and are supplied in Thin wall, Heavy Duty, Extra Heavy Duty, and Solid styles. They also called: Keensert or Keysert.

Keylocking Insert is suitable for repairing and creating threads in a wide range of applications including forgings and castings and are especially suited to situations that experience heavy wear and vibration – such as mining, construction and earthmoving equipment.

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