GN615.3 Spring Plungers + Thread Locking Patch

K = Steel, standard spring load

KS = Steel, high spring load

KN = Stainless Steel, standard spring load

KSN = Stainless Steel, high spring load

Please Select Values

Spring plungers GN615.3 are used as detents, and for push-on and push-off applications.

The hexagon socket at the bottom end makes them slightly longer than the spring plungers GN615 with slots. In all other aspects they are, however, identical.

The thread locking PFB (Polyamide patch) is a jamming locking. For type K or KN blue is the identification colour; for type KS or KSN (high spring load) green.

This kind of the thread locking requires a relatively large torque to screw in. Therefore this version with internal hexagon is to be preferred to the version with slot (GN 615).

The thread locking MVK (Micro encapsulation) is a glued locking (identification colour red).

Type K / KS, Steel, blackened, Ball hardened, Type KN / KSN, Stainless Steel, 1.4305 / 1.3541, Ball hardened, Marking of the type: KS: Ball yellow tempered, KSN: Housing yellow tinted.