4-40 Lock Nuts Nylon Insert Thin Height Machine Screw Pattern Steel Zinc Plated (100 / Pkg.) Special Offer
Original price was: $5.89.$3.06Current price is: $3.06.
Hex Lock Nuts NTM NTE Nylon Insert Thin Height Steel Zinc 4/40 are precision-engineered fasteners that combine a reliable locking action with a compact profile, ideal for space-constrained assemblies.
These nylon insert lock nuts use a nylon locking element that bites into the bolt threads to resist vibration and loosening, providing dependable security in dynamic or shock-prone applications.
Nylon Insert Locking provides secure torque-locking and vibration resistance for reliable assemblies.
Thin Height offers a low-profile, space-saving solution for tight clearance spaces.
Steel with Zinc Plating delivers corrosion resistance and durability in challenging environments.
Thread Size 4/40 suits small fasteners commonly used in electronics, instrumentation, and light machinery.
Ideal for electronics, automotive, and precision equipment assemblies where secure fastening and long service life are essential.
Specifications
Thread size: 4-40
Material: Steel with zinc plating
Locking mechanism: Nylon insert
Height: Thin





