Acorn Nuts (Cap Nuts)

Acorn nuts (cap nuts) to DIN 1587 — domed nuts that cover and protect the protruding bolt thread, giving a neat, safe finish on railings, machinery guards and exposed assemblies. 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: dome cap nut.

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Acorn & Cap Nuts — DIN 1587

Dome-shape acorn nuts to DIN 1587 cover and protect the protruding bolt end — decorative finish plus safety on exposed threads. A2 stainless is standard for architectural and food equipment; sizes M4 to M16 with matching cap washers.

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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.