RAM^® Key Lock Knob with Brass Insert for Swing Arms

RAM^® Swing Arm Knob

RAM-KNOB6U

$6.49

RAM^® Key Lock Knob with Steel Insert for Swing Arms

RAM-KNOB6LSU

$21.99

RAM^® Pin-Lock^™ Security Knob for Swing Arms

RAP-S-KNOB6U

$12.99