Guardrail Washer

Items	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

Description

Washer for guardrail and bolt, Secure the bolts to the guardrail

Highway guardrail bolts and nuts are mainly used between guardrail and spacer, 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.