Flat Washer for Large Bolts/Large Nuts for Structural Steel Bolts

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 6.8
• Model NO.: Various models
• Performance: 4.8, 6.8 8.8 , 10.9s 12.9 Grade
• Materials: Carbon Steel Q215
• Surface Treatment: Black Oxide and Galvanized
• Surface Processing: Electric Galvanizing and Hot Galvanizing
• Transport Package: Export Packing
• Specification: M3-M27
• Trademark: SANJU
• Origin: Hebei
• HS Code: 7318160000
• Production Capacity: 50000

Product Description

Please consult customer service for detailed specifications. 
Customize various types of screws, nails. All kinds of metal products. 
Size can be customized. (Samples can be sent.)
Your enquiry is welcome. Thanks dear.