Our Wear-Resistant Black Nylon Hexagonal Lock Nuts are custom-made locking accessories for cable gland and electrical equipment assembly, produced with high-abrasion modified flame-retardant nylon. This upgraded material features outstanding anti-wear performance: the precision internal threads stand up to repeated tightening and disassembly without slipping, stripping or tooth wear, paired with UL94V-2 flame retardant rating, -40℃~100℃ wide temperature adaptability and over 60MPA tensile strength for long-term stable use.
Available in 8 mainstream G inch thread specifications: G1/4, G3/8, G1/2, G3/4, G1, G1-1/4, G1-1/2, G2, every size matches exclusive hex wrench dimension for effortless installation. The reinforced hexagonal side is abrasion-proof against long-time wrench friction, while the solid nylon body resists oil, strong acid and alkali erosion as well as surface scratch & wear.
Thanks to superior wear-resistant durability, these thin plastic lock nuts are widely applied to electrical cabinet wiring, automotive accessory mounting, household DIY plumbing and industrial control equipment, serving as cost-effective long-lasting fasteners for all cable gland matching projects, indoor or outdoor.