Health Zenith HZ-7161-BK Motion Security LED Light, Black Tire Tools Hole size is outside diameter

Hole size is outside diameter of us conduit sizes

Easily convert from internal to external rings by moving a lever

Bi-Metal steel construction allows for long life and superior cutting performance in a wide verity of materials

Includes Allen wrench

greener and stronger lawn

Health Zenith HZ-7161-BK Motion Security LED Light, Black Tire Tools Hole size is outside diameterHighlights: Color: Black Dimensions: 10. 35" W x 5. 41" D x 6. 30" H LED Technology Battery Powered No Wiring Required 400 Lumen Output 180 Degree Motion Activation Up To 40 foot Range Easy Install Tool less Lamp Head Adjustment Indoor Outdoor Use Night Operation Only Durable Rust Resistant Plastic Housing Requires 3 C Batteries (not included)