Fire Extinguisher Fastening Strap, Red, Used For Secure A 5 in Diameter Fire Extingisher To Wall. Hook And Loop Strap Comes Off With Pull., Includes (1) Fire Extinguisher Strap, (1) 1/4 in Wood Stud Screw, (1) 1/4 in Metal Stud Anchor W/Instructions, (1) 1/4 in Metal Stud Screw, (1) 1/4 in X 1 in Washer, Instructions