Low Carbon Cold Roll Steel ¼”; nickel plated and machined to original specifications. Nickel plated steel slotted set screws at the correct angle. It doesn't get any closer than this.
Machined to original specifications. Nickel plated fillister, head slotted adjusting screw, and spring; nickel plated steel slotted set screws. It doesn't get any closer than this.
Low carbon CRS same steel as the original Broadcaster nickel plated, machined to original “Broadcaster” specifications. Slotted head steel nickel plate adjusting screw and spring; nickel plated steel slotted set screws at the correct angle.