Materials & Finish
BUTTON KEEPER: Low carbon steel, case hardened.
OTHER KEEPERS, LEVER and BASE: 1010 Steel.
LATCHING SPRING: 1064 Steel. Components listed
above are zinc plated plus bright chromate dip.
PIN and RIVET: 302 Stainless steel, passivated.
Materials & Finish
Steel assemblies:
BUTTON KEEPER: Low carbon steel, case hardened.
OTHER KEEPERS, LEVER and BASE: 1010 Steel.
LATCHING SPRING: 1064 Steel. Components listed above
are zinc plated plus bright chromate dip.
PIN and RIVET: 302 Stainless steel, passivated.
Stainless steel assemblies:
BUTTON KEEPER: 303 Stainless steel, passivated.
OTHER KEEPERS, LEVER and BASE: 304 Stainless steel,
passivated.
PIN and RIVET: 302 Stainless steel, passivated.
LATCHING SPRING: 17-7PH Stainless steel, passivated.