GUWANJI Carbon Steel Hex Lock Nut with Non-Metallic Insert

The GUWANJI Carbon Steel Hex Lock Nut with Non-Metallic Insert is designed for reliable self-locking and anti-slip fastening. Made from durable carbon steel with a white zinc surface treatment and a nylon insert, it meets DIN985 standards for secure applications.

type: Nylon locknut Surface treatment: White Zinc grade: 4 Material: Carbon Steel Implementation Standards: DIN985 Nominal size: 2.5