Heavy Duty Index Plunger And Spring Loaded Pin Screw With Fine M10x1 And Coarse M12x1.75 Threads Built Tough For Precision Machinery Positioning Nut Free Design Rock Solid Industrial Fixtures

Heavy Duty Spring Loaded Index Plunger Pin Screw
✔️ M10x1 Fine And M12x1.75 Coarse Threads For Fixtures

You will get precise positioning when running heavy machining operations. These spring loaded pins hold sheets tight during cutting cycles. The durable steel alloy resists corrosion in humid shop environments.

✅ Fine pitch M10x1 threads for micro adjustments
✅ Coarse M12x1.75 threads for rapid fixture changes
✅ Integrated return spring snaps instantly back into position
✅ Smooth cylindrical body slides cleanly through guide holes

💡 How do you achieve repeatable clamping depth with index plungers?
- Drill clearance holes that match the outer barrel diameter for smooth travel
- Tighten the shaft until the spring compresses roughly half its resting length
- This handy method keeps tools locked tight while preventing unwanted flex

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