Hex Domed Cap Nuts Din1587

DIN1587 hex domed cap nut (acorn nut) is a closed-end decorative fastener with a smooth rounded dome top.

Materials & Finishes: Grade 4.8/8.8 carbon steel with zinc plating; 304/316 stainless steel with polished or passivated finish. Full metric sizes M3–M20, custom specifications supported.

Features: Closed dome fully covers exposed bolt threads to avoid sharp edge scratches and protect threads from dust & corrosion. Standard hex body matches common wrenches for easy assembly.

Selling Points: Neat decorative appearance, safe anti-scratch design; stable quality, ample stock, OEM service and factory direct wholesale price.

Applications: Ideal for furniture, automotive, outdoor equipment, machinery and beauty-focused fastening projects.