US$ 12.00
protecting the substrate from rust and corrosion
Rustproof steel casing
Minimum Door Thickness: 1-3/8"
Includes all needed screws and plastic floor protector
Constructed from galvanized steel
Hillman Fasteners 220071 Grade 8 Cap Screw 5/16"-18X1-1/4" - Hex Head Pneumatic protecting the substrate from rust"HILLMAN" CAP SCREW 5 16" 18 x 1 1 4". Hex head. Grade 8. Coarse thread. Zinc dichromate steel. Heat treated.