304 Stainless Steel Material
Constructed of high quality 304 stainless steel, rustproof and waterproof , sturdy and anti-corrosion, high temperature resistance, great durability and dependability.It can bear about 50kg.
Integral Expansion Tube
Integral expansion tube, hard and thick, strong and durable, strong tensile resistance, bearing great weight.
Easy to Install
Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole.
The purpose of a secure and reliable fixing of items and fixtures to concrete,brick,walls any solid surface really of heavy items and fitments. Widely used in fence,burglarproof doors and window, canopy, engineering, etc.
Shank Length: 3.8cm/1.5";
Shank Diameter: 1cm/0.4";
Total Length: 9cm/3.54",
Opening Length: 1.6cm/0.63".
1.Drill a hole in the wall that is the same size as the expansion tube.
2.Place the expansion screw into the hole and tighten the hexagon nut with a wrench.
3.The expansion tube is opened after being stressed, and the tail is hung on the wall.
4 x Expansion hook screws
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