Duro Dyne® Pro Point Series 14179 Self-Piercing Screw, #8 Thread, 3/4 in OAL, Unslotted Hex Head, 1/4 in Drive, Steel

Duro Dyne® Self-Piercing Screw, Pro Point Series, #8 Thread, 3/4 in Overall Length, Unslotted Hex Head, 1/4 in Drive, #2 Drill, Self-Piercing Point, Steel, Finish: Zinc-Plated

• These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8 in cold rolled steel
• Corrosion-resistance
• 0.1 in maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort