To expand retail selling space and support the maximum amount of inventory possible, consider the Super Weight Line of surface mounted slotted standards. These satin finish zinc wall mounts screw into existing studs to create a firm base for our large selection of accessory arms, hangrails and shelf supports. Surface mounted heavy weight single 1" slots on 2" centers 1/8" thick. Capable of supporting the heaviest loads where hangrail is used to hold inventory or for shelving that holds stacks of heavy garments like jeans or for hard lines. Screw holes 12" apart. Screws not included. Durable finish with lacquer coating prevents scratching. Slotted standards provide the safest and most secure way to add shelving, hangrails and faceouts directly on your wall. For maximum support, attach standards to drywall where studs are located.