Zinc Plated Nylon Insert Lock Nut Coarse Thread Size 8 mm Grade 4.8 DIN 985 | AOBSCO

Nylon insert lock nut made of galvanized steel, manufactured by AOBSCO. This lock nut features an integrated nylon plug that engages with bolt threads when tightened, producing friction that prevents loosening. Designed according to DIN 985 standards, it is ideal for construction materials and building supplies in Saudi Arabia, ensuring secure fastening in electronics, machinery, furniture, and household items.

• Size: 8 mm
• Grade: 4.8
• Standard: DIN 985
• Thread type: Coarse thread
• Material: galvanized steel