Leliafleury M6*70 Expansion Screw Bolts 4Pcs Stainless Steel Anchor Bolts External Hex Nut Expansion Sleeve for Wall Brick Concrete Masonry Fixings

• Material: The anchor bolts are made of stainless steel material, high hardness, rust proof, wear resistance, not easy to break, and have a long service life.
• Easy to Use: External hex nut expansion sleeve has strong load-bearing and fastening capacity. It can be used for for solid wall and floor materials such as brick, concrete, stone and masonry.
• Easy to Install: Just drill a hole in the wall, insert the expansion screw bolts into the hole, then use a wrench to tighten the hex nut outside the wall hole. Perfect for builder, engineer, decorator or DIY enthusiast.
• Widely Used: These expansion bolts are suitable for fence, burglarproof doors and window, water heater, air-conditioning fixation, mounting canopy, home decoration, engineering, etc.
• Available Sizes: There are many different sizes of anchor bolts to choose from, including M6*50, M6*70, M6*80, M8*60, M8*70, M8*80, M10*60, M10*80, M10*100.

Leliafleury M6*70 Expansion Screw Bolts 4Pcs Stainless Steel Anchor Bolts External Hex Nut Expansion Sleeve for Wall Brick Concrete Masonry Fixings