Concrete Screws M8 x 80 mm, Pack of 20, Concrete Screws

Galvanized Carbon Steel - Made of heavy duty carbon steel and galvanized, screw anchors provide good resistance to rust, abrasion and corrosion, suitable for workshop, garage, basement, construction and industrial applications. Resistance class 8.8. Without dowels directly into concrete: concrete screws can be screwed directly into concrete, masonry or stone after pre-drilling, without plastic dowels or spacer tube. Ideal for fast, stable and clean fixing. HEX HEAD WITH DISC - Outer hex head allows for powerful mounting with socket wrench or nut. The pressed disc enlarges the support surface and ensures a firm hold on metal corners, rails, supports and consoles. Secure hold thanks to cutting thread: the special thread is cut into the ground when screwing and ensures a reliable hold without additional dowels. Clean the drill hole before mounting to improve fixing performance. PACKAGE INCLUDES 20 Pack M8 x 80 Concrete Screws with Hex Head and Washer. Suitable for concrete, masonry, solid stone, brick and many fixing work indoors and protected outdoors.