Pre-stressed bolt
USD $1.2 - $1.5 /Piece
Min.Order:2000 Pieces
Qingdao Free Trade Zone Health International Co., Ltd.
TRY-F Pre-stressed yield bolt
The product is made according to the customers from Australia.
The shear pin through the nut on the anchor agent to ix resin,then pre-stressed.
Materials: HRB335,HRB400,HRB500,HRB600
SPEC.: 16MM,18MM,20MM,22MM,25mm