Imperial 8220 Two-Piece High Strength Shaft Collar, 1/4 x 11/16 Complete Sets Uniform toenailing and countersink on

Uniform toenailing and countersink on slick surfaces

Add a stylish & utilitarian touch to your hearth with this style

Resaturates and extends roof life

Louvers will prevent outside elements from entering the vent

elbow grip

Imperial 8220 Two-Piece High Strength Shaft Collar, 1/4 x 11/16 Complete Sets Uniform toenailing and countersink onTwo Piece High Strength Shaft Collar. Manufactured from carbon steel with a black oxide finish. Clamping design fully engages the shaft without marring or other shaft damage. Two piece collars may be easily installed where major disassembly would otherwise be necessary. Highlights: Collar Width: 5 16 Collar Outside Diameter: 11 16 Nominal Bore Inside Diameter: 1 4 Tolerance: plus . 003 to minus . 000