T knob Spring Loaded Pop Pin Spring Loaded Zinc Plated Steel Plunger POP Pull Pin Tire Carrier Pin , Black Plastic T-Handle Knob Round Nut W/Grub Screw Lock. (T-Handle, 3/8" Diameter)

3/8-Inch Diameter Spring-Loaded Pop Pin with T-Knob Handle - Zinc-Plated Steel Plunger for Quick Height/Length Adjustments
✔️ 3/8" pin diameter, 1.5" exposed length, spring-loaded plunger, weld-on barrel

This heavy-duty spring-loaded pop pin is designed for fast height and length adjustments on racking systems, fixtures, and tire carrier setups. It features a 3/8" diameter pin with a 1.5" exposed length, a zinc-plated steel housing, and a black plastic T-knob handle with grub screw lock for secure positioning. Pack size: 1 piece.

✅ Pin diameter: 3/8" (9.525 mm); Exposed length: 1.5" (38.1 mm)
✅ Spring-loaded plunger enables quick engage/disengage for locating and fastening
✅ Weld-on barrel provides strong, permanent mounting for rugged use
✅ T-knob handle in black plastic with grub screw lock for secure grip
✅ Finish: zinc-plated steel; Pack size: 1 piece
💡 What is a spring-loaded pop pin used for in industrial setups? This pin is a handy quick-change fastener that lets you lock and release components without tools. - Facilitates rapid height and length adjustments in racks, jigs, and mounting frames - Enables fast, repeatable securing of parts during assembly or maintenance - Provides reliable engagement with a simple pull-to-engage action - Works with standard 3/8" holes and compatible hardware for tire carriers and fixtures This handy pin speeds field changes and improves reliability in equipment setups.