5PCS Shoulder Eye Bolts Heavy Duty Wall Concrete Brick Anchor Expansion Bolts and Nut Eye Rings (M8x70mm)

Made from high quality environmental protection 304 stainless steel, solid structure, strong load bearing, high hardness, non-deformation, wear-proof, rust and corrosion resistance, durable in use, long service life. Mainly used to build a anchor point in brick, concrete and other masonry for wires, signs, electrics, suspended ceilings etc. Widely applied for fence, burglarproof doors and windows, canopy, air conditioning rack fixation, home decoration, engineering, etc. How to Install: 1. Drill a hole in the wall with the size of the expansion pipe. 2. Insert the expansion bolt into the hole and then tighten the nuts with wrench. 3. The screw bigger head will expand the metal sheath to hang on the wall till the bolt can not be pulled out. Package: 5x Expanding Shield Anchor Eye Bolts