straps that snap off flush with the wall every time

The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener

1/2-13 x 10 Grade 5 Hex Cap Screw Zinc Plated

2-4 1/2 A563 Grade A Heavy Hex Nut Plain

1/2 x 6 Hex Lag Screw 18-8 SS

3/4-10 x 4 3/4 Simpson Wedge Anchor 304 SS (10) F436 Flat Washers Plain straps that snap off flush3 4 10 x 4 3 4 Simpson Wedge Anchor 304 SS (10) . WEDGE ALL wedge anchors are a non bottom bearing, wedge style expansion anchor for use in solid concrete or grout filled masonry. A one piece clip ensures uniform holding capacity that increases as tension is applied. The threaded stud version is available in eight diameters and multiple lengths. A single size tie wire version is available for wire supported fixtures. Threaded studs are set by