Carbon Steel Lock Nut

Description

Carbon Steel Lock Nut – Nylon Insert Hex Nut M3/M4/M5/M6 for CNC & Machinery

Secure fasteners with this Carbon Steel Lock Nut. Featuring a nylon insert, this hex lock nut resists loosening under vibration and torque, keeping your assembly tight over time.

The Carbon Steel Lock Nut is made from high-quality carbon steel with a black finish for strength and corrosion resistance. The nylon insert deforms elastically to provide a reliable locking action, preventing the nut from backing out.

Available in M3, M4, M5, and M6 sizes, this Carbon Steel Lock Nut fits CNC machines, 3D printers, and machinery assemblies. Whether you’re building a new machine or making repairs, these lock nuts deliver dependable, vibration-resistant fastening.

Key specs:

• Type: Carbon Steel Lock Nut

• Material: Carbon Steel

• Design: Nylon insert hex nut

• Color: Black

• Sizes: M3 / M4 / M5 / M6

• Application: CNC, 3D Printer, Machinery

• Feature: Vibration resistant, corrosion resistant

Whether you’re building a new machine or making repairs, this Carbon Steel Lock Nut gives you reliable, secure fastening.