[Size]: Rubber Mounts Male Thread Size: M8x23mm; Rubber Size: 40 x 40mm / 1.57" x 1.57"(D*H) ; Thread Pitch: 1.25mm; Maximum Compression: 23mm/0.91"; Shore hardness (+/-5°):60 durometer; Metal Surface Treatment: Plated Zinc; set of 2 pieces Rubber…