... 3.The weight is light,so the rock bolts can be transported easily.4.Frp rock bolt is corrosion-resistant, ... rebar.Range of application1.Applicable to slope protection supporting in mine, traffic, municipal works, water and hydropower projects and military ... 300160 ≥90≥40Note: Bolt length, pallet material and dimension can be produced according to customers’ requirement.Product exhibition: FRP bolt in ...