12-24 X 1 SCREW HEX WASHER STAR DRIVE PP Duracell They deliver superior performance with

They deliver superior performance with a faster drive time and stronger pull-out rating

Reusable for up to 30 days - use again and again

sharp point

center dial controls length of spray

One pair replaces two for internal or external use

12-24 X 1 SCREW HEX WASHER STAR DRIVE PP Duracell They deliver superior performance withPower Pro premium hex washer head self drilling sheet metal screws are a powerful tool to have in your arsenal when performing metal to metal fastening. They deliver superior performance with a faster drive time and stronger pull out rating. They feature a star drive, serrated head, and self drilling tip. The star drive prevents cam out and offers increased stability while driving. The self drilling tip quickly penetrates metal up to 1 8 inch thick.