12 Pcs M8x60mm Expansion Rawl Screw Bolts, Hex Nut Sleeve Anchor Bolt Heavy Duty Fixing Anchors, Concrete Masonry Brick Wall Fixings

【Packaging】The wall fixings kit includes 12 sets M8x60mm anchor bolts. The expansion screw includes a bolt diameter of 8 mm, while the diameter of the sleeve is 10 mm, requiring to drill a 10 mm hole. Please select the appropriate size according to your needs 【Material】These heavy duty anchor bolts are made of carbon steel plated colored zinc, sturdy and firm, abrasion resistant, durable 【Easy to Install】Drill a hole on the wall, knock the expansion screw into the hole, use a wrench to tighten the nut of the expansion bolt outside the wall hole. Please be noted that the size marked on the sleeve is the size that needs to be punched, not the size of the bolt 【Wide Application】Expansion screw bolts can be used in concrete and masonry. The large bearing capacity is up to 50 kg.They are suitable for home decoration, air conditioning fixation, mounting canopy, water heater installation, industrial engineering and so on 【Design】The structural design of these expansion bolts ensures effective protection for the connection between the main body and the fixture, providing excellent anti-vibration performance