2 Pack M35 X 1.5 F Type Precision Lock Nuts For Roller Screws Crafted From Kick Ass 42CrMo Alloy Steel Delivering Flawless 4H Threading Phosphated Lubricated Coating And Copper Locking Screw

High Precision M35 Lock Nuts for Roller Screw CNC Systems
✔️ Forged 42CrMo steel, 4H tolerance, copper lock screw coated

You drop these two precision lock nuts onto your roller screw rods before tightening the axis plates. Industrial automation teams and medical pump manufacturers trust this setup for linear motion rails and robotic arms. Your carriage stops wandering off center path during aggressive feed rates.

✅ Heat treated to HRC twenty eight to thirty two degrees for solid grip strength
✅ Four H thread class meets exact diameter tolerances within five thousandths
✅ Incorporated copper setscrew fights rotation while protecting mating screw threads
✅ Phosphate layer paired with factory grease lowers torque and blocks rust buildup

💡 What turns a standard guide nut into a handy mounting point for rolling elements?
All proper retention relies on matched helix angles and secure auxiliary pressure points.
- Tight pitch engagement distributes axial thrust evenly across the bearing raceway.
- Secondary jam mechanisms lock into place to stop slow creep during thermal cycling.
- Pre applied surface grease cuts assembly drag while shielding mating metals from grit.
- Rigid metallurgy accepts repeated shock impacts without losing original dimensional accuracy.

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