Stainless Steel Self Locking Knob Plunger With Spring Loaded Locking Pin And Reset Spring For Precision Indexing M8 Size Black Built For Heavy Duty Use And Durable Industrial Grade Handle Designed For Smooth Operation In Machinery And Equipment
✔️ M8 threaded self-locking plunger; stainless steel body; single pack
This stainless steel self-locking knob plunger with a spring-loaded locking pin and a reset spring is built for heavy‑duty use in machinery and equipment. It’s ideal for precise indexing, quick positioning, and secure locking in fixtures and clamps on industrial presses, milling machines, and automation lines.
✅ Type: Self-locking knob plunger with spring-loaded locking pin
✅ Material: Stainless steel core with matte black glass fibre reinforced nylon housing
✅ Size: M8 thread (8 mm / 0.315 in)
✅ Finish: Matte black nylon housing, non-removable buttons
✅ Pack: 1 piece per package
✅ Operation: Smooth rotation and reliable reset spring
💡 What is a self-locking knob plunger used for in precision machinery?
These handy plungers provide quick, repeatable locking for fixtures and guides.
- Designed for repeatable positioning in clamps and fixtures - Ideal for setup changes and quick-release in automated equipment - Stainless steel body with nylon housing resists wear in harsh environments