Heavy Duty Stainless Steel Indexing Plunger Spring Rest Position Knob With Lock Pin And M12 Metric Thread Rock Solid Dial Indicator For Battle Tested Shop Workholding Setup
✔️ M12 Stainless Steel Lock Pin Spring Rest Plunger
Secure exact positions on your workbench fixture with this heavy duty indexing plunger built for tough shop workholding tasks. The stainless steel construction plus spring rest mechanism gives you solid tactile control when setting up dial indicators or alignment tools. An integrated lock pin holds the plunger firmly in place so your setup never shifts during use. The M12 metric thread fits standard mounting holes for fast installation on jigs or base plates.
✅ Material is polished stainless steel for long term durability✅ Thread specification is M12 metric pitch for universal workshop threading
✅ Includes functional lock pin to freeze position once engaged
✅ Designed as an indexing plunger for precise workholding alignment
✅ Utilizes spring rest function to maintain consistent detent pressure
💡 What is the best way to use a spring indexing plunger with an M12 thread for heavy duty workholding setups?
This handy locking detent plunger keeps your dial indicator stable while you adjust clamps or verify gauge readings.
- M12 metric thread interface provides strong mechanical bond to aluminum angles and iron base plates
- Engaged lock pin eliminates spring deflection so probe contact point remains fixed during torque loads
- Stainless steel housing protects internal threads from swarf buildup and corrosive cutting fluids
- Tactile spring rest allows instant detection of surface hits without guesswork during zeroing procedures