Cobra 684T CobraTap Concrete Screws, 1/4" x 3-1/4"

Highlights:

• 1/4" x 3-1/4"
• Socket Drive/Drill Bit
• High grade steel to ensure the best torque, pull and shear 
• Corrosion resistant Cobra-Coat to maximize corrosion resistance 
• High & low thread for an ease of installation and maximum holding power 
• ACQ compatible
• Anchors Per Pack 100
• Socket Drive and drill bit are included as a bonus in all packs of 25 and 100