Hillman Group 180147 Nylon Insert Lock Nut, 1/4-Inch by 20-Inch, 100-Pack

Hillman Group 180147 Nylon Insert Lock Nut, 1/4-Inch by 20-Inch, 100-Pack

• NYLON INSERT LOCK NUTS RESIST VIBRATION LOOSENING: 1/4 in.-20 nylon insert stop nuts grip bolt threads as the nut is tightened, preventing loosening caused by vibration, movement, or repeated use in mechanical and structural assemblies.
• BUILT-IN NYLON INSERT CREATES A RELIABLE LOCKING HOLD: Integrated nylon insert creates friction against bolt threads during tightening, keeping the nut securely in place and preventing fastener back-off over time in demanding applications.
• COMPATIBLE WITH 1/4 IN.-20 COARSE THREAD BOLTS AND RODS: Engineered for use with 1/4 in.-20 coarse thread bolts and threaded rods, ensuring proper thread engagement and reliable fastening in mechanical and structural installations.
• ZINC-PLATED STEEL FOR CORROSION RESISTANCE: Durable zinc-plated coating provides moderate rust protection for general-purpose hardware use and environments exposed to light moisture. Packaged in a convenient 100-piece pack.
• TRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware products are engineered for consistent quality, dependable performance, and reliable fastening across construction, repair, and home improvement project applications.