Acoustical Lag Screw, Hillman, 1/4 in x 4 in

Acoustical lag screws are designed to attach fixtures and other objects to the ceiling. Manufactured with wood screw threads, sharp points and a hole on the flat end, this fastener is ideal for tie-down and tie-wire applications. Other common applications include hanging duct work, pipe and other fixtures. Install using the acoustical lag driver, an adjustable wrench or pliers. Acoustical lag driver sold separately.

• Designed specifically to attach fixtures and other objects to the ceiling
• Zinc finish for moderate corrosion protection
• Sharp threads eliminate need to pre-drill pilot hole