SELF-SANITIZATION AGAINST BACTERIA AND FUNGI
Hexagon socket head, steel or stainless steel
Standard executions
- GN 615.4-B: black-oxide steel threaded body. Hardened steel bolt, black-oxide steel spring with normal end-force.
- GN 615.4-BS: black-oxide steel threaded body. Hardened steel bolt, black-oxide steel spring with heavy end-force.
- GN 615.4-BN: AISI 303 stainless steel threaded body.Nitrided AISI 303 stainless steel bolt, stainless steel spring with normal end-force.
- GN 615.4-BSN: AISI 303 stainless steel threaded body. Nitrided AISI 303 stainless steel bolt, stainless steel spring with heavy end-force.
Features and applications
GN 615.4 threaded bolt spring plungers represent a further development of plungers type GN 615.1 for special applications which require the fixation by means of a hexagon socket screw.