12-11 x 1 1/4 Slot Hex Washer Self Piercing 5/16 Across Flats Full Thread Zinc Needle Point B7 while the 1/4-inch length ensures

while the 1/4-inch length ensures a firm hold in various materials

making them ideal for applications where frequent adjustments are needed

Its 1/4" size fits standard SAE bolts and screws

The 1/4-inch diameter and 2 3/4-inch length make it ideal for use in wood

12-11 x 1 1/4 Slot Hex Washer Self Piercing 5/16 Across Flats Full Thread Zinc Needle Point B7 while the 1/4-inch length ensuresThese 12 11 x 1 1 4" Slot Hex Washer Self Piercing 5 16" Across Flats Full Thread Zinc Needle Point screws are designed for use in metal applications. They have a slot hex washer head with a 5 16" across flats and a full thread. The zinc plating provides corrosion resistance, and the needle point allows for easy piercing of metal. These screws are ideal for use in a variety of applications, including automotive, construction, and manufacturing.