Pair Of Stainless Steel Push Fit Ball Nose Spring Plungers And M16x1.5 Return Knobs Deliver Butter Smooth Operation Rock Solid Grip And Rust Proof Reliability For Every Modern Workshop

Stainless Steel Ball Nose Plunger Kit With Lock Knob
✔️ M16x1.5 thread, 8mm pin, 26mm length, stainless steel build

Built as a pair of heavy duty locking pins, these spring plungers deliver instant clamping force for jigs, fixtures, and custom workbenches. You rotate the knurled grip to push the ball nose forward or pull it back, giving you a secure hold that stays put under vibration.

✅ Thread size matches standard M16x1.5 mounting holes for universal compatibility
✅ Push fit design allows rapid insertion without loose hardware or extra tools
✅ Precision ground ball tip ensures repeatable locking for jig and fixture alignment
✅ Lightweight frame fits easily into toolboxes or mobile workbench storage

💡 How do ball nose spring plungers improve workflow accuracy in machine shops?
These locking pins are a pretty handy solution for fast workholding and repeatability.
- The M16x1.5 mount with 26mm / 1.02 inches thread depth gives solid clearance for thick jig plates
- 8mm / 0.31 inches pin diameter works in both metric and imperial holes for global fixture standards
- Ball nose profile slides in smoothly and locks under light pressure without wobble
- Quick twist action releases fast so operators swap parts without losing alignment

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