Nylon insert lock nuts to DIN 985 — the nylon collar grips the bolt thread to resist loosening under vibration and dynamic loads; standard in automotive, railway and equipment manufacturing. Carbon steel or 304/316 stainless steel; zinc plated, hot-dip galvanized, Dacromet, nickel plated, color-zinc or chrome finishes available. ISO 9001:2015 certified factory · OEM/ODM supported · Bulk MOQ 500 pcs.Related guides: lock nut.
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Nylon insert lock nuts (nyloc) to DIN 985 with the blue polymer collar that grips the thread and resists vibration loosening. Re-usable up to ~5 cycles, rated to 120 C; class 8 and 10 carbon steel plus A2 stainless, M3 to M20.
Need a quotation? Send us your specification - MOQ from 1,000 pcs, lead time 7-15 days, ISO 9001:2015 certified with EN 10204 3.1 material certificates.
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