High Cost Performance, Monthly Sales Of More Than One Million Pieces, Wedge-shaped Anchor Bolts For Elevators

glvanized wedge anchors fastenal selected 35K high quality carbon steel, the material internal organization is tight, good mechanical properties, low energy consumption, widely used in the production of bolts, nuts, screws.

The surface of rock climbing wedge anchors is galvanized to resist corrosion and rust, moisture and heat. The product has high dimensional accuracy and good surface finish. Not high requirements for hole depth and cleanliness, more economical than ordinary expansion bolts, easy to install, not easy to loosen.

The parawedge anchor is for elevators and is suitable for penetration and pre-insertion installation. By tightening the hexagonal nut, the tapered head of the anchor is drawn into the expansion clamp piece, which expands and presses against the borehole wall.