DIN316 Carbon Steel Stainless Steel 304 316 Galvanized Wing Bolt Butterfly Bolt

• Material: Carbon Steel, High Strength Steel, Stainless Steel
• Type: Wing Head
• Connection: Common Bolt
• Head Style: Wing Head
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 4.6,4.8,5.6,5.8,8.8,10.9,12.9
• Model NO.: BT01
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Service: OEM/ODM
• Sample: Free Sample
• Color: Silver
• Delivery Time: 7-30 Working Days
• Thread Size: M4-M24
• Transport Package: 20-25kg/Carton+900kg Pallet
• Trademark: SENKUO
• Origin: Handan, Hebei, China
• HS Code: 7318159090
• Production Capacity: 500ton/Month

Product Description

DIN316 Carbon steel Stainless steel 304 316 galvanized wing bolt butterfly bolt

The butterfly screw is specially designed for easy hand screwing operation. The butterfly design of the head increases the transverse force surface and makes the hand screwing more efficient. It is mainly used in the display industry, white goods, brown appliances, telecommunications and data communication, automotive industry and other equipment that requires insulation and frequent disassembly and maintenance.
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Products name	BOLTS, NUTS, WASHERS, SCREWS, THREADED ROD, ANCHOR BOLTS, STAMPING PART
Standard	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Carbon Steel, High Strength Steel,Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,SS31803
	Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449,
Finishing	Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black,
	Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production	M2-M24:Cold Froging,M24-M100 Hot Forging,
Process	Machining and CNC for Customized fastener
Customized Products	Busy season:15-30days,Slack seaon:10-20days
Lead time
Stock Products	Stainless steel: All DIN Standard stainless steel fastener(BOLTS,NUTS.SCREWS.WASHERS)
Fress Samples for standard fastener

Hebei Senkuo Fastener Co., Ltd. Is a professional manufacturer of fasteners in China, specializing in the production of various types of fasteners, industrial, construction, automotive bolts, nuts, washers and other types of fasteners.

Since the establishment of the factory, the company has been continuously improved, the scale of the enterprise is grand, with advanced production equipment and perfect testing means, capable technical personnel and high-quality staff, the use of the new century management model, pay attention to technical research and the development of new products, the quality of the product excellence, its products are sold all over the world, won the majority of customers love and trust.

The products are riveted nuts, riveted studs, riveted screws, riveted nuts, high strength bolts, high strength nuts and other products.

The company not only provides standard fasteners, non-standard parts and customized products, but also helps customers to meet the needs and challenges of fastener connection through locking, pressure riveting, riveting, etc.