MEASURE YOUR GATE: Designed exclusively for M10 (10mm / 0.39") spindle rod holes. This kit does NOT fit M8 (8mm) gates. Please measure your gate's rod hole diameter before ordering to avoid costly returns. WHAT YOU GET: Includes 4x M10 threaded bolts, 4x wall cups, 6x 3M double-sided tapes, 6x expansion anchors, 4x screws, and 1x bonus wrench. Fits both pressure-mounted and drill-mounted safety gates. PROTECT YOUR WALLS: The wall cups increase friction to prevent the gate from shifting under impacts from active pets or toddlers. They also effectively shield your walls, baseboards, and stair posts from unsightly scuffs, scratches, and pressure dents. TOOL-FREE INSTALLATION: No tools or drilling needed. Install quickly by hand in just a few simple steps. Use the included bonus wrench to lock it tightly for maximum stability without damaging your wall finish. WIDE COMPATIBILITY: 73 mm (2.9") extra-long threaded rods fit pressure-mounted baby, pet, or stair gates using M10 (0.39") spindle holes. Compatible with Babelio and most major pressure-mounted gate brands on the market. Spare Parts for Pressure Mounted Baby Gate