Durable. The 16 inch shelf bracket is made of premium grade stainless steel with brushed surface and smooth edge. Sturdy, hard-wearing, no paint off, rust-proof, ideal for indoor or outdoor use. Welding Gusset. The clip and welding design can keep the cross member from falling out. What actually is supporting the bracket is the gusset in the slot. 2 welding points on each side, enough to support more weight. Heavy Duty. With a solid triangle structure and widen and thicken material design(0.15‘’ thickness), the angle bracket holds up to 550lbs/250kg. Meeting your various creative idea for home improvements, such as bookshelf, garage workbench, external wall brackets, and more storage shelf projects. Easy Installation. Comes with mounting accessories, expansion tubes and long screws for fixing the longer bracket arm onto the wall, and short screws for the other bracket arm onto the wood board. (Warm Notes: It is recommended that the board width should not exceed 5.9 inches than the bracket arm.) Quality Assurance. If there are any issues, or you think everything is not as advertised, please feel free to contact us, we will refund every penny of your money or give you a replacement without charging. Just enjoy this absolutely RISK-FREE purchase YUMORE Heavy Duty L Brackets are made from high quality stainless steel . They are designed to work great for shelving systems for the home, shop, garage, or business.
Simply assemble multiple brackets using screws, bolts, or nails and a section of shelving. With YUMORE L BRACKETS the possibility are endless.

SPECIFICATIONS
-Product Name : L bracket
-Material : Stainless Steel
-Thickness : 4mm
-length, width : 16” x 12”
-Finish : Brushed Steel
-Installation Method : Screw fixing
-Color : Silver
-Hole Quantity : 4 Holes
-Bracket Size : 550lb/250kg
Package Content :
2 x Shelf Brackets
8 x Screw
4 x Plastic expansion Anchor

Warm Attention- There is no wood board included.And it is recommended that the width size of the wood board should not exceed 4 inch of the stainless steel bracket .