Description
M6*80MM Expansion Bolts,5Pcs Expansion Screw Bolts,Expansion Anchor Bolts Hex Nut Expansion Sleeve,Heavy Duty Fixing Anchor,for Concrete,Masonryand Brick Wall Expansion Design: Sleeve Anchor bolt consists of Expansion Sleeve with the neat and clear threads,,not easy to slip the wire,smooth surface without burrs. Widely Used:Expansion bolts widely used in fences,security doors and windows,construction.Perfect for awnings, water heater installation, air conditioning fixing, fences, security doors and windows, home decoration, industrial projects, workshops, garages, etc. Material:Heavy duty expansion bolts made of great carbon steel,it can be use for a long time,wear-resistant and sturdy,the bolt is not easy to be rust.




