Size & Weight CapacityBracket Size: 17.7 x 6.7 x 10.7 inches.
Screw Size: 5x40 mm. These folding shelf brackets are the sturdiest triangle structure in wall bracket's construction, hold great weights up to 250lb per pair. Ideal for making workstation in garage, outdoor sports, concerts, and photography equipment support, folding t hinge for study t, bench in backyard, clothes t in laundry room, bookshelf, kitchen shelf, exhibition stand, etc.
Easy To Use & Install The heavy duty shelf brackets installation is straightforward: First, mark where you want to place the wall shelf brackets. Then, ensure brackets parallel to each other and perpendicular to the wall. Finally, using the short screws for wood board, the long screws plus expansion anchors for drywall/solid walls, tighten all screws securely.
Package Included: 2 shelf brackets, 6 short screws 4x16mm, 6 long screws 5x40mm, 6 expansion anchors 8x40mm. Need no additional accessories. Just make sure the two bracket are parallel to each other and perpendicular to the wall.