Zip Screw comes with below features:

• Best Choice for installation of gutters, elbows and downspouts
• Best Choice for fastening sheet metal when fabricating and assembling HVAC
• Best Choice for connecting sections of sheet metal vent pipe
• Steel Slotted Hex-Head screw with Sharp Self-Piercing point
• Bright zinc plated steel
• Tamper resistant packaging suitable for peg hook and/or on shelf merchandising
• Easily installed with slot type screw driver, nut driver or standard screw gun