10-16 x 1/2 Combo (slot/phil) Ind Hexwasher 1/4" Across Flats F/T Self Piercing Screw Zinc 10 The hex shape provides a

The hex shape provides a secure grip when tightening

With its fine thread pitch

The hex head provides a secure grip for tightening and loosening

With its corrosion-resistant properties and secure locking mechanism

and the sharp point ensures easy penetration

10-16 x 1/2 Combo (slot/phil) Ind Hexwasher 1/4" Across Flats F/T Self Piercing Screw Zinc 10 The hex shape provides a10 16 x 1 2 Combo (slot phil) Ind Hexwasher 1 4" Across Flats F T Self Piercing Screw Zinc are designed for use in metal applications, and are self piercing, meaning they can be driven directly into metal without the need for a pre drilled hole. They have a combination slot phillips drive, and a 1 4" hex washer head. These screws are made of zinc plated steel for corrosion resistance.