Twenty Piece R70 Precision Lock Nuts For Roller Screws M70X2 4H Threaded Heavy Duty Alloy Steel With Copper Insert Rock Solid Vibration Control And Phosphate Top Shelf Grip

Twenty Pack M70x2 Lock Nuts For CNC Machinery
✔️ M70x2 rolled screw lock nut with copper anti-shake wedge

This twenty pack of precision lock nuts mates cleanly with M70x2 roller screws for steady machine movement. You will typically see them bolted onto CNC routers, industrial pick and place units, and medical scanning rigs that need zero wiggle room. The forged steel shell takes pounding without backing off the threads.

✅ 42CrMo alloy steel body with 4H thread tolerance for exact fit
✅ Embedded copper setscrew locks rotation and saves screw grooves
✅ Black phosphate coating plus factory grease fights rust and grime
✅ Flat circular profile slips into tight frames and tight spots

💡 What keeps a roller screw retainer from shaking loose on heavy duty spindles?
A handy mechanical clamp handles vibration without messing with your calibration.
- Copper wedge action bites into rolling threads to kill chatter dead
- Stiff preload geometry stays rock steady when shock loads shake fixtures
- Clean thread matching saves time wrenching on jam packed factory floors

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