Plastic Coating Bolts and Nuts

Wanshuo Company is a physical manufacturer specializing in the production of roadway and bridge guardrails, as well as guardrail accessories.  Our main products are as followings:Bolts and nuts,bolts,nuts,traffic bolts and nuts,guardrail bolts and nuts,fasteners,fastener,metal fasteners, bolt spacer,bolt washer,guardrail washer,traffic bolts.

Guardrail bolts and nuts act as fasteners during the assembling process of guardrail. They connect the guardrail plate, column and block together to form the steel guardrail for road safety protection. Apart from highway guardrails, we also provide high quality accessories including caps, bolts, nuts, and washers in order to provide you with a convenient installation.

Details:  

*  Material: Q235, Q345 or stainless steel, etc. 

*  Surface: hot dip galvanized or PVC coated 

*  Color: any color is available   

* Standard: DIN, ASTM, AS/NZS, GB,JIS or as your request   

*  Specification: M5 - M64  *  Length: 40mm-460mm

Feature:  

*  Anti-rust and water-proof 

*  Easy to install   

*  Competitive price with high quality 

*  Connect guardrails to post firmly 

*  Reusable

Guardrail Washers are used to secure secure the bolts to the guardrail. Highway guardrail bolts and nuts are mainly used between guardrail and spacer or between spacer and post.They play a fixed role when the vehicle collides with it, the corrugated steel guardrail board has good crash worthiness and energy absorption, and it is not easy to be destroyed, and at the same time it can protect the vehicle and the passengers. When the road maintenance or other reasons need to be connected, the groups of guardrail columns at the opening can be easily removed and removed to open the passage for the vehicle to pass.

Items :Guardrail washers

Specification:76X60X44mm or non-standard as customer’s requirements

Material:Q235 (Q235JR), Q345 (Q355JR), Q255JR, ASTM A36

Grade:A Grade

Standard:ISO, GB, DIN, JIS, NFE, ANSI, BSW,I FI, BS

Feature:Connecting fastener,High precision, Good anti-corrosion, tensile and yield strength.

Shandong Liaocheng Wanshuo Traffic Co., Ltd

Add: No. 7 Wangfutian Industrial Park, Liaocheng City, Shandong Province

Tel:  +86-15275666668  Mr. Bai   

Tel:  +86-13734499781  Mr. Liu