Expansion Bolts M8 X 60mm Steel Sleeve Eye Bolt 304 Stainless Concrete Expansion

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Specification: M8*60 (bolt diameter 6MM, screw length 60MM) Quantity: 5PCS Made of 304 stainless steel, it is durable and can be used outdoors. It has better rust resistance (Can be used in humid environment or in water and will not rust).Hole size: Select a hammer drill bit of the same diameter as the tube of expansion screw expansion and install it on the electric drill to drill the wall, the depth of the hole is the same as the length of the bolt.The expansion tube should penetrate the wall and as long as the threaded part is long enough, the sleeve part is deeper and firmer. It should be noted that the expansion screws should be mounted on a relatively rigid substrate.The tensile strength installed in the concrete is five times that of bricks. After properly installing M6/M8/M10/M12 expansion bolt in concrete, its tensile load is 120kg/170kg/320kg/510kg respectively.