Fastenere 1/4″ Hex Lock Nut 360 Brass Alloy Steel

Engineered for precision, these 1/4″ nuts feature 20 threads per inch and a 7/16″ external hex drive, ensuring a perfect fit for hex keys. The solid brass alloy steel (Grade 360) offers outstanding corrosion and oxidation resistance, making them ideal for industrial and DIY applications where long‑term durability is critical.

Each nut incorporates a nylon insert that locks the bolt in place, preventing loosening from vibration and maintaining a secure, stable assembly over time. The plain finish and corrosion‑resistant material make them suitable for use with stainless steel bolts, nylon bolts, and threaded inserts in a variety of environments.

Packaged in a convenient 50‑piece set, these nuts provide excellent value for both small‑scale projects and large‑scale industrial needs. Their easy installation and compatibility with common tools and accessories make them a reliable choice for professionals and hobbyists alike.