ITEM NAME:M5 x 37mm HEAVY DUTY METAL CAVITY WALL FIXINGS ANCHORS PLUGS (5x) K2K7 M5 x 37mm HEAVY DUTY METAL CAVITY WALL FIXINGS ANCHORS PLUGS (5x) K2K7 Used to fix items where there is a cavity behind the surface. Combination head on the screw to accept both slot and cross-recess screw drivers. High-performance cavity fixing. Perfect for fixing heavy objects securely on soft-faced partition boards. All metal cavity fixing fitted with expanding arms to spread out behind the board providing a large load bearing area. Fitted with anti-rotation teeth ensure a firm anchorage and bonded washer with integral thread for increased reliability. All metal construction for heat resistant applications. Specialist fixing guns are available for repetitive fixing applications. colour: Silver Material: metal size: M5*37mm Package Contents: 5*Expansion bolt Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.