Home > Products >
Carbon steel screws
>
Copper stud with high conductivity and soft material for easy processing in a single-pass structure

Copper stud with high conductivity and soft material for easy processing in a single-pass structure

Product Details:
Place of Origin: china
Brand Name: huayaunxing
Certification: rohs
Model Number: bronze pillar
Detail Information
Place of Origin:
china
Brand Name:
huayaunxing
Certification:
rohs
Model Number:
bronze pillar
Product Name:
Pillars
Origin:
CHINA
Specifications:
Various Sizes Are Available
Certificate:
ISO900;ROHS,REACH
Conventional Packing:
Plastic Bag+cardboard Box
Surface Coating:
Copper
Highlight:

High Light

Highlight:

High conductivity Copper stud

,

Soft material Hexagonal stud

,

Single-pass structure Isolation stud

Trading Information
Minimum Order Quantity:
999pcs
Price:
negotiate
Packaging Details:
Plastic bag+cardboard box
Delivery Time:
5-8 work days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
500000 pieces per week
Product Description
M3 Double-Headed Screw Nut Stud, Hexagonal Copper Stud, Connecting Stud, Spacing Stud, Battery Case Isolation Stud
Product Overview

Copper single-pass studs (also known as copper single-head studs or copper isolation studs) offer exceptional conductivity, thermal performance, and isolation capabilities for industrial applications.

Key Advantages
  • Superior Electrical & Thermal Conductivity: Pure copper/brass construction provides excellent conductivity (~58S/m) and thermal conductivity (~401W/(m·K)), outperforming stainless and carbon steel. Ideal for electronic/thermal dissipation applications requiring both fastening and conduction functions.
  • Easy Processing & High Tolerance: Soft, pliable copper material (HV 35-45) with high ductility allows for easier installation, reduced risk of thread damage, and suitability for precise assembly in confined spaces.
  • Dual-Function Isolation Structure: Single-pass hollow design with external threads (fixed end) and internal threads (connection end) provides both component spacing/isolation and reserved connection points for maintenance and accessory attachment.
Technical Specifications
Brand Huayuanxing
Product Name Copper Single-Pass Hexagonal Column
Material Copper
Specifications M2-M4
Standard Bronze Pillar
Product Packaging OPP Bag/Carton
Product Images
Copper stud with high conductivity and soft material for easy processing in a single-pass structure 0 Copper stud with high conductivity and soft material for easy processing in a single-pass structure 1
Manufacturer Information

Shenzhen Huayuanxing Precision Hardware Co., Ltd. is a manufacturer specializing in the development, production, and sales of screw fasteners, with 20 years of industry experience. Huayuanxing screws are characterized by precision, miniaturization, and firmness.

The company's existing factory covers an area of over 8,000 square meters, with a finished product warehouse of over 4,000 square meters and a stock inventory of over 3,000 tons. It has introduced more than 250 precision production equipment, including cold heading machines, thread rolling machines, and thread milling machines, capable of producing small screws with an outer diameter of 1mm and a length of 3mm, with an average daily production capacity of up to 20 million pieces.

Huayuanxing maintains complete inspection equipment, including salt spray testing machines and 2D imaging detectors, and employs more than 50 people, including 8 engineering and technical personnel with 20 years of industry experience.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
lonely
Afghanistan Jan 1.2026
Manufacturers with good quality, sufficient quantity, standard size, satisfactory service and high cost performance. It is easier to use than the screws I bought in other stores before, so I will buy screws here in the future. I am a reliable merchant.
G
gulugul
Andorra Dec 30.2025
I bought it many times. I bought it as a sample. It fits. I bought it again.