200 Pcs M8 Aircraft Expansion Bolts Anchors Plugs Screws Tube Pipe Expansion Screw for Gypsum Board Hollow Wall Curtain Wall Installation Fastener Hardware (Without Screws)
- 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..
- Stainless steel finish offers rust protection.304 stainless steel concrete eye screws, good corrosion and rust protection. Wear-proof, shiny exterior finish offering ultra-high anti-scratch protection..
- Used in concrete and masonry.Eye screws for concrete can carry up to 200 kg/441 lbs of external under-slung load..
- Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole.
- Widely used in fence,burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering,etc..