Hillman Barrel Bolt Black 3" Window Insulation Kit 1-1/8 inch top rim is

1-1/8 inch top rim is permanently rolled for strong reinforcement

Slide-on Clear Door Bottom as a simple way to keep cold air

use on turf and ornamentals

for temporary installation

HOW TO USE

Hillman Barrel Bolt Black 3" Window Insulation Kit 1-1/8 inch top rim isAjustLock Barrel Bolt, Black (3") FEATURES AND BENEFITS Ajustlock barrel bolts are designed so the bolt fits snug into the chamber, reducing risk of mount loosening. TOUGH BUILD: Our Steel barrel bolt is built for durability and reliability. Includes hardware and instructions. Bolt can be used for right or left side applications. Tools needed: marking pencil, power drill, 1 16" drill bit, and screwdriver.