Factory Cold Heading Bolts Precision-Tailored Special Fasteners

• Customization: Available
• Material: Titanium/Titanium Alloy
• Type: Round Head
• Model NO.: Bolts
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental
• Finish: Hot-Working
• Condition: New
• Craftwork: Cold Heading
• Delivery: According to The Order Quantity
• Test: Salt Spray Test
• QC: All Inspection
• Thread Type: Full Thread; Half Thread
• Transport Package: PE Bag + Cartons
• Specification: OEM
• Trademark: GS
• Origin: China
• Package Gross Weight: 2.000kg

Product Description

Product Description

Product name	Special Designed Irregular Nonstandard Bolts
Size	as your requested.
Process	Cold-Heading, CNC
Surface treatment:	Carburization or tempering or high-frequency quenching
Material:	Zinc-nickel alloy, Carbon steel, SUS304, SUS316,BRASS
Standard:	ISO,BS,ANSI, GB,DIN,JIS,Nonstandard
Advantage:	OEM / ODM / customized service provided;We are factory, we could make the size as your requirment.
Quality control:	ISO standard,100% Whole range inspection thr
Certificate:	ISO9001:2015,IATF 16949, SGS, ROHS
Payment term:	TT 30% deposit in advance, 70% Balance Before ship
Packing :	BULK +canton+pallet, Small Boxes+carton+pallet, or customer request

Flange Hex Socket Head Bolt, a type of non-standard bolt.

Structural Features
Head: Circular flange (with a wide-edged disc), featuring a hex socket recess in the center, requiring an Allen wrench for tightening.
Shank: Uniform threads on the surface, with certain areas coated with a blue anti-rust layer (or marking).
 
Material & Applications
Material: Zinc-nickel alloy, stainless steel or carbon steel with a galvanized finish, offering rust and corrosion resistance, suitable for humid or outdoor environments.
Applications: Commonly used in machinery manufacturing, automotive parts, electronic equipment, and other scenarios. The flange increases the contact area to enhance connection stability.

Main Products:

Company Profile

 Professional High-Strength, Lightweight Fastener Designer & Manufacturer

The Factory Covers an area of over  23,000 square meters, the modern standardized factory was fully completed in Yanghua Industrial Park, Nanxun Town, marking the company's official entry into a fast track of leapfrog development. It has successively acquired more than 200 sets of industry-leading manufacturing and inspection equipment and specializes in producing fastener products such as standard screws, self-tapping screws, special-shaped bolts, automotive fasteners, and non-standard parts.