Premium M12 & M20 Brass Dome Cap Nuts Metal Fastening Offered in Sizes T1 T2 T3

Our premium brass dome cap nuts provide secure fastening solutions for industrial applications. Available in M12 and M20 sizes with T1, T2, and T3 variants, these nuts combine durability with precise engineering.

• Dome cap design: Provides aesthetic finish while preventing slippage during tightening
• High strength brass: Offers excellent mechanical properties and corrosion resistance
• Precision threading: Ensures secure fastening with compatible bolts
• Versatile applications: Suitable for automotive, machinery, and structural applications
• Customizable: Available in various sizes, materials, and finishes

Our brass dome cap nuts are ideal for:

• Automotive components (tires, axles, tricycles, electric vehicles)
• Road light frame installations
• Outdoor equipment exposed to weather conditions
• Mechanical equipment requiring vibration resistance
• Industrial machinery requiring durable fastening solutions

Brass is a copper-zinc alloy known for its excellent conductivity, formability, and corrosion resistance. Our nuts are available in various brass grades:

• Ordinary brass: Single-phase (α) for cold working when zinc <35%, dual-phase (α+β) for hot working when zinc 36-46%
• Special brass: Enhanced alloys with added elements (lead, tin, aluminum) for improved strength and machining

All products undergo rigorous inspection before shipment to ensure:

• Precision dimensions and threading
• Consistent material quality
• Proper surface finish
• Performance reliability

Available packaging configurations:

• Small packing
• Carton packing
• Palletized bulk packing

Manufactured by JIA SHAN Hardware Company, a trusted provider of precision fasteners with strict quality control standards.