DIN 931/933 Black High Quality High Strength Hex Bolts

• Customization: Available
• Material: Carbon Steel
• Type: Hex Bolt
• Model NO.: DIN 931/933
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 4.8/6.8/8.8/10.9/12.9
• Application: Machinery, Chemical Industry
• Finish: Black Zinc, Black Oxide, Color Powder
• Transport Package: 25*16*25cm Carton Box, Then Polywood Box Packed
• Specification: M2.5~M20
• Trademark: M
• Origin: China
• HS Code: 7318151001
• Production Capacity: 5000 Ton/Month

Product Description

Manufacturer Introduction 
The Ningbo Beilun Milfast Metalworks Co., Ltd. is a professional fasteners company in Ningbo, specialize in the Threaded Rods, Studs, Bolts, Nuts, Washers and the Stamping metal parts. With the products quality and good service, we have gained the credit from our customers.

Service 
We′re confident to provide you with high-quality products, competitive prices, timely delivery and perfect after-sales service. The Milfast target is to create a win-win business model and establish long-term business relationship with our partner in future.