Teks 21378 Phillips Flat-Head Self-Tapping Screw with Wing, 1/4 - 20 x 3"

Teks® Self-Tapping Phillips Flat-Head Self-Tapping Screw with Wing for secure fastening and strong holding power. Provide secure wood to metal fastening and strong holding power without the need to pre-drill. Screws tap their own threads. Engineered drill point and flute allow for efficient material removal. Excellent corrosion resistance. Can be used to attach wood headers and plywood to steel frames. Drill point removes material and sizes the hole for threads.

• No pre-drilling necessary
• Screws tap their own threads
• Secure fastening and strong holding power
• Engineered drill point and flute allow for efficient material removal
• Excellent corrosion resistance
• For attaching wood to metal.
• Residential steel frame construction
• Duct work to steel framing
• Electrical accessories to steel framing
• Track to stud and stud splicing.
• Using appropriate drive bit, begin drilling Teks® through material.
• Teks® screws tap their own threads in metal substrate.
• Continue driving until fastener is properly seated.

Free shipping on orders over $35.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.