uxcell 2 Pcs CPU Heatsink Fan Bracket Backplate for Socket 1155 Motherboard Product Name : Backplate Bracket for LGA 1155 1156 Motherboard;Screw Hole Diameter : 2.5mm/0.1" Screw Hole Center Distance : 7.5 x 7.5cm/ 3" x 3"(L*W);Total Size : 9.2 x 8.9 x 0.8cm/ 3.6" x 3.5" X 0.3" (L*W*H) Material : Plastic;Color : Black Net Weight : 36g Package : 2 x Backplate Bracket for LGA 1155 1156 Motherboard