1/4" x 2-3/4" Conquest T-30 Flat Head Concrete Screw - 410 Stainless Steel, Pkg 100 Jaw & Eye Swivel Flush Pin SS Hex Washer Head: Delivers strong

Hex Washer Head: Delivers strong driving control and even clamping pressure

It also has a chain-shaped groove for a better hold

Fully Threaded Shaft: Allows flexible installation for different fixture thicknesses and embedment needs

Built for fastening metal panels to steel framing

Black #14 x 1-1/2" ZXL Tapping Roofing Screw for Wood Substrates

1/4" x 2-3/4" Conquest T-30 Flat Head Concrete Screw - 410 Stainless Steel, Pkg 100 Jaw & Eye Swivel Flush Pin SS Hex Washer Head: Delivers strong1 4" x 2 3 4" Conquest T 30 Flat Head Concrete Screw 410 Stainless Steel, Pkg 100 The 1 4 inch by 2 3 4 inch Conquest T 30 Flat Head Concrete Screw in 410 stainless steel is designed for secure fastening into concrete, brick, and block. Offering corrosion resistance and strong thread engagement, it eliminates the need for separate anchors while maintaining reliable holding power. Packaged in quantities of 100 for professional applications. Extended