Review on 📚 BATODA - Solid Steel Floating Shelf Bracket (8 pcs) - Hidden Brackets for Floating Wood Shelves - Blind Shelf Supports – Screws and Wall Plugs Included (Shelf NOT Included) by Mardrequs Dorsey

Please note when purchasing that they are clearly designed for use with anchors and not bolts. They come with decent drywall and concrete anchors to give credit. The brackets are too wide for the studs and lose the set screw recess when side mounted and only tilt when side mounted. I'm installing 32" x 10" x 4" solid oak shelves, so I DO NOT use drywall anchors! Also, don't use a 1/2 drill unless you agree they're really sloppy! The company responded to a related question from someone else by saying that 7/16 would work better the fasteners do NOT fit the 7/16 holes I found out about this after driving a long and regular 7/16 club for 20 Bought dollars for nothing.Now I've ordered another $15 for $25./32 bits so fingers crossed I assume they are metric so why don't you just tell us the size of the cotton?!