Carbon Steel Mushroom Head Guardrail Bolt and Nut

• Material: Carbon Steel
• Type: Mushroom Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DC-GB-BN02
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 8.8
• Application: Highway Guardrail System
• Finish: Hot Galvanizing
• Size: M6-M64
• Transport Package: Standard Export Bundle or as Per Your Request
• Specification: M16*35mm, M16*42mm, M16*150 etc.
• Trademark: Wuhan Dachu
• Origin: China
• HS Code: 7318159001
• Production Capacity: 20000 PCS a Day

Product Description

Standard	DIN931/933/912/DIN603, ASTM, JIS, BSW, Nonstandard bolt (according to your order) and etc
Material and Grade	1)Material: High quality carbon steel. Grade: 4.8, 5.8, 6.8, GR.2, A307. 2)Material: Alloy steel :20MnTiB ,40Cr ,42CrMo. Grade: 8.8, 10.9, 12.9, GR.2, GR.5, GR.8, A325-1, A490-1 , GR.B7, GR.B7M. 3)Material: stainless steel: 302, 304, 305, 316, 304L, 316L, 410, 430. Carbon steel: Grade: A2-50, A4-50, A2-70, A4-70, GR.B8, GR.B8M.
Surface Treatment	Part galvanization, Colorful galvanization, green galvanization, Black galvanization, Steam Black, Ash phosphorus, Brass, Nickel plate, Chrome plate, hot dipped galvanized, Zinc plated(yellow, black, green) or according to customers requirements.
Size	M6-M64
Certificate	ISO9001:2008
Packing	25kgs per carton, 40 cartons per pallet; or 50kgs per gunny bag, 20bags per pallet; or as to customers' requirement

 

 

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Company Profile

Wuhan Dachu Traffic Facilities Co., Ltd. has a large selection of highway guardrails in stock including W beam guardrail, thrie-beam guardrail and galvanized steel posts etc. Our standard highway guarding products are in stock and ready to ship. 

Duchu can also provide customized fabrications on a make-to-order basis, with or without galvanized coating. All Thrie Beam Highway Guardrails and hardware are made in China.

All materials supplied and installed by Wuhan Dachu Traffic Facilities Co., Ltd. conform to the requirements and specifications of the National Road Authorities.

Wuhan Dachu Traffic Facilities Co., Ltd. is a good choice across the building and construction industry with installation and supply to sectors such as mining, local government, shires, commercial and civil construction sectors.



Contact us today for an estimate. You are the most welcome to visit our production premises.