Brand New Ring Lifting Expansion Eyebolt Stainless Steel Ceiling Hook Bolts Anchor Fastener for Concrete Brick Wall
Description:
Material:Expansion screws are made of stainless steel, sturdy and durable, not easy to rust.
Size: M8*80mm
Colour: Silver
Quantity: 5Pcs
Usage: Select a bit with the same diameter as the expansion screw casing, install it on the electric drill and dirll a proper hole; 2. Insert the expansion bolt into the hole, tighten the nut with a wrench and then tighten the lifting ring. bolt into the hole, tighten the nut with a wrench and then tighten the lifting ring.
Warm tips: 1. When using an impact drill to make holes, the holes must be made vertically and the diameter of the holes must not be too large, otherwise it will affect the tightness. 2. When mounting upside down on the roof, it must be installed on a solid material, otherwise it will be in danger of falling. 3. Please put the metal accessories out of reach of children to avoid injury or swallowing.