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Home > products > Metal Nut > M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden

M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price
Highlight:
Usage:
Fastening
Style:
Dome Cap Nut
Size:
Various Sizes Available
Head Style:
Dome Cap Nut
Strength:
High
Finish:
Black
Manufacturer:
JIA SHAN Hardward Company
Length:
As Customisation
Package:
Small Packing+Carton Packing+Pallet
Standard:
DIN
Package Quantity:
100 Pieces
Shape:
Self Tapping Screws
Measurement System:
INCH, Metric
Port:
Shenzhen
Quality:
Inspection Before Shipment
Color:
As Customisation
Material:
Brass H59, H62, H65, H68, H70, H80, C83600, C69300,C69400
Usage:
Fastening
Style:
Dome Cap Nut
Size:
Various Sizes Available
Head Style:
Dome Cap Nut
Strength:
High
Finish:
Black
Manufacturer:
JIA SHAN Hardward Company
Length:
As Customisation
Package:
Small Packing+Carton Packing+Pallet
Standard:
DIN
Package Quantity:
100 Pieces
Shape:
Self Tapping Screws
Measurement System:
INCH, Metric
Port:
Shenzhen
Quality:
Inspection Before Shipment
Color:
As Customisation
Material:
Brass H59, H62, H65, H68, H70, H80, C83600, C69300,C69400
M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden
M4 M12 Brass Yellow Dome Cap Nuts
M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden 0
Product Specifications
Attribute Value
Usage Fastening
Style Dome Cap Nut
Size Various sizes available
Strength High
Finish Black
Material Brass H59, H62, H65, H68, H70, H80, C83600, C69300, C69400
Standard DIN
Package Quantity 100 pieces
Measurement System INCH, Metric
Product Description

Cap nuts are used similarly to hexagonal nuts but feature a design that prevents easy sliding. They require specialized tools like live spanners, dull spanners, or square-hole socket spanners for tightening.

These nuts are ideal for:

  • Rough and simple components in automotive applications (cars, tricycles, electric vehicles)
  • Fixing road light frame bases
  • Mechanical equipment exposed to weather conditions
Nut Types & Applications
Hexagonal Nuts

Classified into Type I, II, and thin varieties based on nominal thickness. Type I nuts (Grades A, B, C) suit different precision requirements, while Type II offers thicker construction for frequent assembly/disassembly.

Square Nuts

Welded nuts providing superior fastening through metal fusion. Widely used in construction and transportation industries for permanent, vibration-resistant connections.

Flange Nuts

Integrated washer design with non-slip teeth for enhanced contact surface and anti-loosening properties. Ideal for pipe connections and high-pressure applications requiring firm sealing.

T-Nuts

Specialized nuts preventing rotation during installation. Available in various shapes (diamond, square) with threadless variants for variable force applications. Commonly used in milling machine T-slots.

Material Properties

Brass (copper-zinc alloy) offers excellent conductivity, formability, and corrosion resistance. Special brass alloys incorporate additional elements for enhanced properties:

  • Single-phase brass (α, zinc <35%) - Superior plasticity for pressurized processing
  • Dual-phase brass (α+β, zinc 36-46%) - Increased strength for hot pressure applications
Stainless Steel Characteristics
  • Exceptional corrosion resistance in harsh environments
  • High-temperature oxidation resistance
  • Superior mechanical strength and hardness
  • Non-toxic, hygienic properties for food/medical applications
Grade C% Cr% Ni% Mo%
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
Manufacturer Information
M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden 1 M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden 2 M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden 3
Packaging
M4 M12 Brass Yellow Dome Cap Nuts T1 T2 T3 Metal bolts Brass-Plated Acron nuts Golden 4