Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts

Product Details
Customization: Available
Material: Copper
Surface Finishing: Gold Plated
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  • Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
  • Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
  • Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
  • Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
  • Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
  • Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
Find Similar Products
  • Overview
  • Product Description
  • Related products
  • Test Equipment and Reports
  • Packaging & Shipping
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
brass studs3742
Certification
ISO
Customized
Customized
Sample
Offer
Delivery Time
About 2 Weeks
Certificate
ISO9001
MOQ
600kgs
Transport Package
Bulk in Carton+Pallets
Specification
M2-M6
Trademark
HR
Origin
China
HS Code
731815
Production Capacity
5000 Ton/Month

Product Description

Product Description
Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
Product Name Double head hexagon bolt, Brass Stud Bolts, Copper column
Material Carbon steel, Stainless steel, Brass, Copper etc
Size M3,M4,customized
Delivery time About 10-40 days
Payment T/T, L/C, Paypal, Western Union, etc.
Package bulk in carbons + pallets, or according to customer's special requirement
Customized Samples or Drawings
Welcome to Shanghai Hengrui Industry Co., LTD
Founded in 2020, Shanghai Hengrui is a professional manufactuer for standard and non standard fastener, like bolts, screws, nuts, washers, as well as stamping parts and turning parts, with many different materials, like carbon steel, stainless steel, brass, aluminum, titanium, special alloy steel, etc.
Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and NutsDouble-Headed Hexagonal Copper Column M3 M4 Brass Bolts and NutsDouble-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
Types of Brass commonly used

1. Copper: has good electrical and thermal conductivity, excellent plasticity, easy to hot press and cold pressure processing.

2. brass: refers to copper and zinc based alloy, has strong wear resistance.

3. bronze: good casting, wear resistance and chemical stability.

4. white copper: good mechanical properties and corrosion resistance, good electrical conductivity, beautiful color.


The difference between pure copper and brass

1. Different definitions: Brass is an alloy composed of copper and zinc, and pure copper is the highest content of copper

2. the color is different: brass is light golden yellow, pure copper color is purple.

3. the copper content is different: the copper content in brass is about 60%, and the copper content in pure copper is 99.5~99.95%
Related products

Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and NutsDouble-Headed Hexagonal Copper Column M3 M4 Brass Bolts and NutsDouble-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts1. Bolts: hex bolt, hex cap screw, heavy hex bolt, heavy hex structural bolt, carriage bolt, hex flange bolt, square nuts, plow bolt, step bolt, shoulder bolt, tower bolt, T head bolt, timber bolt, guardrail bolt, hex socket cap screw.

2. Nuts: hex nut, heavy hex nut, square nut,hex flange nut, hex nylon lock nut, slotted nut, eye nut, hex cap nut, caps nut.

3. Washers: flat washer/ plain washer, fender washer, taper bolt, square washer, 
helical spring-lock washer, hardened steel washers, external / internal tooth lock washer

4. Turning parts, machining parts


5. stamping parts, sheet metal parts
 

Test Equipment and Reports

Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts

Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and NutsDouble-Headed Hexagonal Copper Column M3 M4 Brass Bolts and NutsDouble-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts
Packaging & Shipping

Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts

Our Advantages

Double-Headed Hexagonal Copper Column M3 M4 Brass Bolts and Nuts* Strong Technical support: our engineer in fastener industry for about 20 years are hear for you.

* With 50 friend factories support, we can customize many non-standard fasteners according to the drawings or samples, as well as turning parts and stamping parts.

* 10 years' experience in international trading industry.

* Our company policy: Product quality>lead time>pricing, 
welcome the customers which have the same belief to inquiry to us!
 

FAQ

1.Why choose Shanghai Hengrui?
Shanghai Hengrui Industry Co., Ltd was founed in 2020, and we are VIP member in Made-In-China for more than 3 years.
Our sales and technical staff have more than 10 years in fastener industry, can offer your professional service, now we have built cooperation relationship with many customers in projects, even Municipal projects from USA and Canada.

2.How to guarantee the quality?
Testing will run through the entire processes, from retest of raw material, and random inspection in each production step, and final inspection for finished production. Hengrui issue material test reports and inspection reports before shipment, also can send products to the third party to inspect according to the clients' requirement.

3.Could you provide free samples?

We can provide  free samples for clients reference .We will pay the freight cost.


4.What's the payment?
By T/T, 30% down payment, and balance before shipment.

5.What is the delivery time?
20 -45 days in generally,  the precise delivery time based on the detailed order.


 

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