small vent hole in top of casting relieves pressure during driving operation
Washer head multi-material construction screws with T-Star Plus drive and yellow zinc coating for interior use are the versatile fastening solution for a wide range of applications in multiple materials including wood
All-metal lever-action keyless blade change allows for quick and easy blade changes
2x4 or 4x4 post mount install with included hardware in both left and right handed applications
Capacity in steel: 1/2 In
Shelter Adjustable Black Galvanized Steel Single Flue Chimney Cap Bell small vent hole in top24 gauge single piece galvanized steel hood. 18 gauge 3 4" expanded galvanized steel mesh. Black powder coated paint finish. Stainless steel mounting brackets. Quick and easy installation (with only a screwdriver). Keeps out birds, squirrels, leaves, and debris. Protects flue from moisture. 1 cap fits several flue tile sizes: 8" x 8", 9" x 9", 8" x 12", 9" x 13", 12" x 12", 13" x 13", 8" Round OD (outside diameter), 10" Round OD, 12" Round OD