Hexagon Domed Cap Nuts Type B

Xiaoguo® Hexagon domed cap nuts Type B are commonly used in chemical plants. 316L stainless steel, acid and chloride resistant. The threads are cold forged to increase strength. Nylon patches are added to prevent loosening. Free technical support.

Product details and parameters

Xiaoguo®-manufactured Hexagon domed cap nuts Type B meet DIN 1587 standards. Ideal for conveyor belts or automotive chassis—domed edges prevent snagging. Custom threads (M5-M30) and coatings (e.g., black oxide) available.

Xiaoguo®’s Hexagon domed cap nuts Type B are made from tough alloy steel—they hold up even when things get rough. The rounded top keeps the threads from rusting or getting banged up. Car mechanics use these nuts to fix stuff like wheel hubs or bumpers because they stay put and look clean. If you’re building a patio table or a garden shed at home, these nuts won’t stick out awkwardly. Xiaoguo® ships standard sizes (M8-M20) next-day.

Market Distribution

Why choose us？

Need lightweight fasteners for drones or EVs?

Xiaoguo®-manufactured Hexagon domed cap nuts Type B come in aluminum or titanium. Custom anodized colors (e.g., red/blue) for easy identification.

Need vibration-proof fasteners?

Hexagon domed cap nuts Type B lock bolts securely in heavy machinery like mining drills. Stainless steel options handle temperatures up to 500°C. MOQ 100pcs, urgent orders accepted.