10 Pieces Screw in Brown Plastic Shelf Support Holder Pin Peg Product Name : Shelf Support Pin;Material : Metal, Plastic ScrewPin Diameter : 6mm / 0.24";Thread Diameter : 20mm/0.8" Total Size : 21 x 20x 13mm / 0.83" x 0.8" x 0.51" (L*W*T);Color : Silver Tone, Brown Net Weight : 69g Package Content : 10 Pcs x Shelf Support PinSome Install Screw