Cobra 633T Flat Head Super Drive Concrete Screws, 1/4" x 2-3/4" Out of Stock Arbor: 5/8" (16 mm)

Arbor: 5/8" (16 mm)

For use in 2" x 6" construction

Do not water after application

Long peaks (spans > 10 feet)

Knurled’ Male and Female for easy grip

Cobra 633T Flat Head Super Drive Concrete Screws, 1/4" x 2-3/4" Out of Stock Arbor: 5/8" (16 mm)Highlights: Size: 1 4" x 2 3 4" Anchors Per Pack: 100 Flat Head + Super Drive Corrosion resistant, high and low thread for installation and maximum holding power Bonus: Combined head driver ( Robertson & Phillips) drill bit included in 25, 75 and 100 piece packs WARNING: This product can expose you to chemicals including Nickel (Metallic) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more