Materials & Finish
CUP, BRACKET and CUP WASHER: 1010 Steel.
HANDLE: Die-cast zinc.
SCREW: Low carbon steel.
STRAIGHT PAWL: 1008 Steel; these components are
DACROTlZED
†.
GROOVE PIN: 1112 Steel, zinc plate, chromate plus
sealer.
CURVED PAWL: Die-cast zinc plus chemical protective
coating.
WEAR WASHER: Nylon, natural.
CONICAL SPRING: Spring wire, zinc plate, chromate plus sealer.
X WASHER: 1008 Steel, zinc plated plus yellow chromate
dip.
LOCKWASHERS: Steel, zinc plated plus yellow chromate
dip.
JAM NUTS: Steel, zinc plate, chromate plus sealer.
For models with mounting studs:
MOUNTING STUDS: Steel, DACROTlZED
†.
NUT/LOCKWASHER ASSEMBLIES: NUT:
1020 Steel;
LOCKWASHER: Steel; both are
zinc plate, chromate plus sealer.
†Registered tradename of Metal Coatings International,
Inc.