FOUR-PRONG KNOBS
& SCREW CLAMPS

Hand Knobs (Aluminum)	Hand Knobs (Cast Iron)	Hand Knobs (Stainless Steel)
Hand Knob Assemblies	Swivel-Washer Hand Knob Assemblies	Knob Shoe Assemblies
Bar-Lok Quick-Acting Screw Clamps (Knob Handle)	Quick-Acting Knobs	Four-Prong Knobs (Phenolic)
Four-Prong Knobs (Thermoplastic)	ALSO SEE: Bar Knobs	ALSO SEE: SWING CLAMP ASSEMBLIES

Somebody Still Cares About Service

FOUR-PRONG KNOBS& SCREW CLAMPS