2 PCS 6"x 5" Heavy Duty Steel Corner Brackets L 90 Degree Countertop Support Fireplace Mantel Brackets DIY L Shelf Brackets, Thickness 7/32", Max Load 300lbs

Holds up to 300 lbs per bracket. Heavy duty Steel construction black powder coated finish

Length: 6"(150mm), Width: 5"(125mm), Higth: 6"(150mm), Thickness: 7/32"(

8 Holes Diameter: φ3/8"(10mm), accept 3/8" bolt

Weight: lb( kg)-1 piece, lb( kg)-2 pieces

Anti-corrosion, wear resistance, anti-rust. Smooth surface and edges without burrs