Value Collection NLIX025NTE-025B Hex Lock Nut 1/4-20

Product Description

The VALUE COLLECTION NLIX025NTE-025B is a 1/4-20 UNC hex lock nut with a nylon insert locking mechanism, manufactured from 18-8 stainless steel with a bright uncoated finish. The nylon insert creates interference with the mating thread to resist loosening under vibration and dynamic loads without damaging the fastener. At 13/64 inches high with a 7/16-inch width across flats, this nut fits standard 1/4-20 hex tooling. Right-hand thread direction follows standard UNC convention. Sold in a minimum order quantity of 25 pieces, this nut is suited for corrosion-resistant fastening in mechanical, plumbing, electrical, and HVAC panel assemblies.

This hex lock nut is used wherever a removable, vibration-resistant fastener connection is required and corrosion resistance is a priority. The 18-8 stainless steel grade provides good resistance to rust and oxidation in both indoor and moderate outdoor environments. Typical install scenarios include equipment mounting, pipe bracket attachment, electrical enclosure assembly, and HVAC unit structural fastening where stainless hardware is specified. Suitable for use by HVAC technicians, plumbers, electricians, and general mechanical contractors working on light to medium-duty assemblies.

Key Features

• Nylon insert locking style resists loosening from vibration without thread damage
• 18-8 stainless steel construction provides corrosion and oxidation resistance
• 1/4-20 UNC right-hand thread for compatibility with standard inch-series fasteners
• Bright uncoated finish maintains dimensional accuracy and conductivity where needed
• 13/64-inch height and 7/16-inch across flats fit standard hex tooling
• Sold in packs of 25 to support job-site and shop restocking needs

Compatibility

Designed for use with 1/4-20 UNC inch-series threaded fastener systems in standard hex lock nut applications.

Installation Notes

Install and remove using a standard 7/16-inch wrench or socket. Power down or de-energize any electrical equipment before fastening hardware inside enclosures. Avoid over-torquing, as excessive force can deform the nylon insert and reduce locking effectiveness. Follow applicable NEC or mechanical code requirements for fastener material selection in wet or corrosive environments.