8 x 1-1/4″ Black Truss Head Self Drilling Screws (50 pcs), 410 Stainless Steel, Black Oxide Coated, Quick Steel Self Tapping Sheet Metal Tek Screws, Fayeploo (with Phillips Driver Bit)-Fast Shipping

Description

Thread Size: 4.2 mm, No.8, #8; Thread Length: 1-1/4 inch; Length is measured from under the flange

Phillips Drive Size: No.2, #2; Modified Truss Head Diameter (max): 10.1 mm

Quantity: 50 PCS; An extra double-ended phillips driver bit included

Material: The screws are made of 410 stainless steel; Excellent toughness; No Deformation; Will not be easily stripped by screw gun; Extra Black Oxide treatments make it more chemical resistance

Application: It’s used for a wide variety of home and commercial applications; High strength 410 stainless steel phillips rounded head drilling screws for metal, not for use with aluminum; They save your time and effort by drilling their own holes and fastening in a single operation; The threads are precise and clean and can easily penetrate