Expansion Screw Bolts Sleeve Anchors，Stainless Steel Expansion Bolts, Screws, Screws,Screw DIY Hardware 6 Pieces of Open Expansion Bolts, Stainless Steel Anchor Eye Bolts (Size : M6)

Widely used in concrete and masonry construction, fences, anti-theft doors and windows, canopies, air-conditioning fixed, home decoration, engineering, rain shed; used for the fastening of steel ropes, chains and other materials on concrete, bricks and other materials.
Material: 304 stainless steel, durable and not rusty, can be used in outdoor and humid environment.
Model: M6/M8/M10/M12;
Easy to install: Use an impact drill to drill a hole in the wall that is the same size as the expansion tube. Put the expansion hook into the hole, and then use a wrench to tighten the hex nut. After the force is applied, the shell expands and the caudal fin hangs on the wall.
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