Badass Self Locking Knob Plunger With Spring Pin Indexer And Hexagonal Base Offering Smooth Action And No Sweat Assembly For Tough Shop Gear And Custom Workbenches Featuring M16 And M20 Fine Thread Sizes

Sturdy indexing plunger with hex base and spring loaded pin
✔️ Hardened steel body, M16 or M20 threads, firm grip and quick lock

This selflocking knob plunger gives you precise position control for your workbench builds. You mount the hex base directly onto wood or metal panels using the fine threaded shaft. Pull the lever to extend the pin, turn ninety degrees backward, and relax your thumb to lock it tight. The mechanism works well for jigging, clamping, or setting up repeatable stops during woodworking or light fabricating. You get clean indexing without guessing alignment or dropping loose hardware.

✅ Solid steel body resists rust and takes daily shop wear ✅ M16 and M20 fine thread choices match most standard plates ✅ Spring guided pin delivers smooth rotation and accurate index points ✅ Pull and rotate handle layout keeps your knuckles clear of frames

💡 What makes spring loaded indexing plungers handy for repetitive bench stops? These robust stops deliver consistent pin engagement across repeated tool swaps. - The hex head mount provides solid torque resistance when tightened into aluminum bases - Fine thread pitches maintain clamp pressure without stripping softer frame materials - Integrated spring guidance keeps the pin aligned and ready for fast operation cycles

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