Spring, Bolt Compression, KC6540

Spring used to assist bolts in disengaging from receivers when loosened.

Springs should be removed if mold is to experience excessive heat. i.e. Teflon™ Coating.

Bolt Spring is part of our Bolt Retraction Set, Norstar's Part Number KC6350.
Size is 3 1/2" X .855" o.d. X .675 I.D.