Gr4.8 Zinc Plated Roofing Bolt with Square Nut and Washer

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8-12.9
• Model NO.: M5-M20
• Application: Building
• Finish: Black
• Size: M6-64
• Thread: Full Thread
• Surface: Plain,Black,Zinc Plated,HDG
• Transport Package: Bulk in Master Cartons, Then on Pallets
• Specification: SGS
• Trademark: Goshen
• Origin: Zhejiangjiaxing
• HS Code: 7318159090
• Production Capacity: 20ton/Week

Product Description

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 Gr4.8 Zinc Plated Roofing Bolt and Square Nut

Name	Roofing bolt
Place of Origin	Jiaxing, Zhengjiang, China
Size	M6-M20 or non-standard as request&design
Finish	plain, zinc plated, black oxide, hot dip galv.et
Head Type	slot head
Material	Q235
Grade	4.8-12.9
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment	T/T

 


We are professional suppliers on high quality fasteners,insisted on the principle of high quality and the best service. Our products and service have extended to Europe, East Asia, North America, middle east and all over the world.