Teks 21308 Self-Tapping Screw, 8×1/2

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. Applications: Residential steel frame construction. duct work to steel framing. electrical accessories to steel framing. track to stud and stud splicing.

Highlights:

• Size In=8×1/2
• Hex Washer Head
• Self Tapping
• Drill Point
• 20 Gauge & Thicker Metals