10 PCS M8*80mm Expansion Bolts Hex Bolt Sleeve Concrete Anchor (M8*80mm 10)

【Material】: Expansion bolts are made of galvanized carbon steel which is wear-resistant corrosion-resistant sturdy and durable. 【Package】: There are 10 expansion bolts of M8*80cm. 【Bearing Capacity】: The expansion bolt has strong bearing capacity. Therefore it is an ideal attachment for fixing heavy objects on concrete stones bricks etc. 【Easy Installment】: You just need to use an impact drill to drill a hole of the corresponding size on the fixed body put the expansion bolt into the hole and use a wrench to tighten the nut outside the wall. 【Wide Uses】: Expansion bolts are suitable for the installation and fixing of outdoor canopies guardrails water heaters and air conditioners.