Hillman #8 x 3 In. Phillips Fine Thread Black Phosphate Drywall Screw (100 Ct.) F Series Blue nylon vinyl

Blue nylon vinyl

and necessary minerals and vitamins to encourage maximum egg production

Cold weather valve for easy start-up in cold climates

Insta-lock chamber for easy assembly

Designed to fit on the round chimney pipe just above the roof flashing

Hillman #8 x 3 In. Phillips Fine Thread Black Phosphate Drywall Screw (100 Ct.) F Series Blue nylon vinylPhillips drive. Fine thread. Black phosphate finish. This screw is constructed of hardened steel which is the result of carbon steel being put through heat treatment, quenching, and further reheating making it extremely durable. Hardened Steel is more resistant to wear, corrosion, and abrasion. 100 pieces per pack.