Hex Nylon Insert Lock Nuts

Hex Nylon Insert Lock Nuts Chrome Insert Lock Nuts, Customized Hex Nylon Insert Lock Nut Supplier, Zinc Plated Nut Hex Nylon Insert Lock Nuts that have a nylon insert secured within the nut are used against the mating part for applications including metal recycling machine, other machineries where a regular hex nut may come loose from vibration or shock-loading. Standard ASME/ANSI, DIN, ISO, JIS, BS standard/non-standard sizes Material Carbon steel, stainless steel, alloy