10PCS Concrete Wall 304 Stainless Steel Expansion Concrete Open Cup Expansion Bolts for Wall (M8)

Maximum load-M8 heavy-duty expansion hooks they can carry a weight of 375 /170 kg. High- materials-Made of high- 304 stainless steel suitable for indoor and outdoor use and will not rust even in humid environments. Wear resistance corrosion resistance and high rust resistance. Wide range of applications-for concrete and masonry. It is widely used in fences anti-theft doors and windows canopies fixed air conditioners engineering etc. Easy to install-Expansion is created by tightening a threaded which draws a tapered cone expanding a sleeve against the walls of the hole. Specification: M8 colour: silver Material: 304 stainless steel Contents: 10 x Concrete Wall Only the above content other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.