Hexagon Socket Bolts with Black Oxide

• Customization: Available
• Material: Steel
• Type: Hexagon Head
• Model NO.: DIN7991
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 8.8, 10.9, 12.9
• Application: Machinery, Chemical Industry, Environmental, Building, Industry
• Finish: Plain
• Packing: Cartons+Plastic Bags
• Head Type: Hexagon Flange Head
• Surface Treatment: Black Oxide
• Transport Package: Carton+Pallet
• Specification: M6-M100
• Trademark: ningbo-bolt
• Origin: Zhejiang, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

item	value
Finish	Plain
Material	Steel
Place of Origin	China
	Zhejiang
Model Number	DIN7991
Standard	DIN
Material	Steel
Surface treatment	Black Oxide
Application	Industry
Packing	Cartons+plastic Bags
Head type	Hexagon Flange Head

Ningbo Steel Bolt Co., Ltd - Product Description

Fasteners Factory in Ningbo, China

Welcome to Ningbo Steel Bolt Co., Ltd, a leading manufacturer of high-quality fasteners including Bolts, Nuts, Threaded Rods, and Washers. With years of experience in the industry, we are committed to providing top-notch products to meet your needs.

Product Features:

• Strict quality control according to ISO9001 standards


• 100% qualified products with lifetime warranty


• OEM/ODM services available


• Gold member of *** and Made in China


• Competitive pricing for high-quality products


• Customized packaging options

Product Benefits:

• Reliable and durable fasteners for various applications


• Quick delivery times for in-stock items


• Acceptance of small orders for convenience


• Free samples available for new customers (shipping charges apply)


• Flexible payment options including T/T, L/C, D/P, Paypal, and Western Union

Contact us today for all your fastener needs!