Grade 2 Square-Neck Bolts Come with a Round Head and a Square Neck and Are Commonly Used in Wood Fastening

• Material: Carbon Steel
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Application: Machinery, Chemical Industry, Environmental, Building
• Manufacture: Customizable
• Product: High Quality
• Price: Negotiable
• Model NO.: CB002
• Service: After-Sales Service
• Shipment: Fast and Safety
• Transport Package: Carton on Pallet
• Specification: as your requests
• Trademark: GEMLINK
• Origin: Qingdao, China
• Production Capacity: 50000PCS/Year

Product Description

 

Product Description

1. Certification: ISO, ROHS, SGS 
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW 
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80 
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai 
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film. 

Product Name	OEM customize and standard bolt M5 M6 M10 M12 A4-70 flange head bolt SS316 DIN6921 with a hole
Material	stainless steel
Color	silvery
Standard	DIN GB ISO JIS BA ANSI
Grade	SS316
Finished	polish,passivation
Thread	coarse, fine
Used	building industry machinery

 

Detailed Photos

 

 

 

 

Packaging & Shipping

 

 

Company Profile

 

We are Qingdao Marink Enterprise Co., Ltd., a reputable specialist of Fasteners, Riggings,stamping parts, CNC machined parts and welded parts in China!
Invested by various reputable manufacturers, we would like to grow up into your one-stop, high-quality supplier!

Our Main Products are as below:
 

1.Fasteners--IATF 16949 Certfified for Bolting Products

a. Bolts and Socket Screws---Din931, Din933, Din912,Din7991, Din603, Roofing Bolts, Machine Screws
b. Nuts--Din934,Din985, Din982, Din980V,Din1587,DIN6923,DIN6334 and wing nuts, pronged tee nuts
c. Washers--Flat Washers Din 125A ,Spring Washers DIN127B, DIN7980
d. Screws--Chipboard Screws, Drywall Screws, Self-tapping screws, self-drilling screws and etc.
E: Security fasteners--Pin Pentagon, Pin Square, 5-Lobe Pin, Hex Pin styles, metric machine screws as well as tri-lobular screws.

2. Riggings & Link Chains--Lifting and Clamping

a. Eye Bolts & Eye Nuts ---DIN580, DIN582
b. Turnbuckles--DIN1480, Eye-Hook, Eye-Eye, Hook-Hook, Plane Ends, Welding Studs
c. Dee Shackles
d. U bolts, various Clamps

3. Stamping Parts---According to the customers' drawings

4. CNC machined parts---TS16949 Certified.
 

5.Copper Fasteners- Brass Fasteners Din933,Din934,DIN439B,DIN1587, DIN603, Machine screws and etc.

Phos Bronze Fasteners--PB102 material
Naval Brass Fasteners CZ112 material
Silicion Phos Bronze Fasteners