Genuine Rawl Wall Plugs Interior and exterior use. Brand: Rawl. Unique geometry guarantees maximum expansion and grip. Provides rapid fixing with high pull out values. Anti-rotation features prevent spinning in the hole. Lip prevents plug slipping into over-sized holes. Suitable for concrete, brickwork, stone, blockwork plasterboard. Other raw plugs available in our shop. Specification: Yellow Plug Size: 5 x 24mm / Drill size: 5mm / Qty 96. Red Plug Size: 6 x 28mm / Drill size: 6mm / Qty 96. Brown Plug Size: 7 x 30mm / Drill size: 7mm / Qty 96. Blue Plug Size: 8 x 32mm / Drill size: 8mm / Qty 80. Grey Plug Size: 10 x 36mm / Drill size: 10mm / Qty 80.