10-Pack M8 x 70mm Expansion Bolts, Steel Sleeve, 304 Stainless Steel Eye Bolt, Concrete Expansion Anchor, Eye Screw, Dowels, Bolts

M8 x 70mm Expansion Bolts Steel Sleeve Eye Bolt 304 Stainless Steel Concrete Expansion Anchor Eye Screw Anchors Bolts 5-Pack

Specification: M8 * 70 (bolt diameter 6MM, screw length 70MM) Quantity: 5PCS Made of 304 stainless steel, it is durable and can be used outdoors. It has better rust resistance (Can be used in damp environments or in water and will not rust).

Hole size: Select a hammer drill bit of the same diameter as the expansion bolt and install it on the electric drill to drill into the wall. The hole depth should be the same as the bolt length.

The expansion bolt must penetrate the wall, and as long as the threaded part is sufficiently long, the deeper and more secure the sleeve. Note that expansion bolts must be mounted on a relatively rigid substrate.

The tensile strength when installed in concrete is five times greater than that of bricks. After correctly installing an M6/M8/M10/M12 expansion bolt in concrete, its tensile load is respectively 120 kg / 170 kg / 320 kg / 510 kg.

Due to factors such as manual measurement and differences Due to display differences, there may be slight variations between individual products and the images; please excuse me.