Single Head Hexagonal Copper Column M3m4 Computer Mainboard Hexagonal Isolation Column M5m6 Chassis Stud Screw

• Material: Brass
• Surface Finishing: Polish
• Grade: H59 H62
• Certification: ISO, GS, RoHS, CE
• Customized: Customized
• MOQ: 1000PCS
• Sampling Time: 3~5 Workdays
• Certificate: ISO9001:2008, SGS Testing Report & Roh
• Length: 4-100mm
• Body Type: Hex
• Thread: Thread Inside
• Transport Package: Bulk in Carton. Then in Pallet
• Specification: M3-M24
• Trademark: HCH
• Origin: China
• HS Code: 7318160000
• Production Capacity: 100tons/Month

Product Description

Item	Dacromet metal wheel flange nut steel threaded stud welding bolt
Processing raw materials	1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2. Steel: C45(K1045), C46(K1046), C20,etc. 3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. 4. Bronze: C51000, C52100, C54400, etc. 5. Iron: 1213, 12L14, 1215, etc 6.Aluminum: Al6061, Al6063, Al5052, Al7075, etc 7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. 8. Alloy steel: SCM435,10B21, C10B33,etc.
Material Class	A2, A4, 4.8 6.8 8.8 12.9, ETC.
Surface Treatment	1. Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast and Anodize; 2. Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated; 3. Hot Deep Galvanize(H.D.G.) etc.
Heat Treatment	Tempering, Hardening, Spheroidizing, Stress Relieving
Size	Expect Standard Bolts and Nuts part, other parts need you provide with your Own Drawing
Specification	Various head style and sizes per your request
Packing	Wooden box for Bulk goods; bubble pack with wooden box for Precision packaging
Payment Terms	L/C,T/T, Paypal, and alibaba trade issues

 

A single hexagonal copper stud is a type of stud with six faces, with only one through hole for fixing and connecting parts. It is usually made of copper material, with good conductivity and thermal conductivity, as well as good corrosion resistance. Single pass hexagonal copper studs are commonly used in electrical and electronic equipment, communication equipment, instruments, and other fields to fix components such as circuit boards, heat sinks, and terminal connectors. Their main function is to provide stable connections and support, while also playing a role in conductivity and heat dissipation. The design of single hexagonal copper studs makes them easy to install and disassemble, and can be operated using tools such as wrenches or wrenches. Its hexagonal shape provides better rotation and tightening force, making the connection more secure and reliable.

 

 

 

HCH Hardware is a bolt manufacturer and provides all kinds of fasteners like nuts, screws, washers, pins and OEM parts at the same time. We have integrated resources from more than 50 top level fastener factories in Jiaxing, Haiyan, Ningbo, Dainan, Qintong areas. Our one-stop services will meet your different needs, which will help save your purchasing costs and optimize your efficiency.
Our products sell well in North and South America, the after-sales service is guaranteed, and Material Test Reports will be supplied with each shipment.



What is your main product?
Our main products are most kinds of fasteners like bolts,nuts,washers,screws pins and so on,we can also provide OEM parts and Customized Stamping parts.
we can meet your one stop purchasing requirement, by which it will improve your purchasing cost and efficiency.

What service can you provide?
1.Always source good quality product with the most competitive price and first class service.
2.Free Monthly Material Price Trend Report in China.
3.Provide drawing as your inquiry before order.
4.MTR for each order.
5.Fast response.
6.Provide solution for special project.

Can I get samples before order?
A: Yes, when the price is acceptable,we can provide you with free samples according to your inquiry list.

How do you ensure the quality?
1.Always pre-production sample Inspection before mass production.
2.Always final Inspection before shipment.

Trade Terms and Payment Terms?
1.Trade Terms:FOB,CFR,CIF,EXW,DAP,DDP,Express Delivery;
2.Payment Term:30% deposit by T/T, balance to be paid against copy of B/L.

Is It Possible package according to my Customized requirement?
A:Yes,the packaging quantity and box print can be customized according your requirement.