12-11 x 1/2 Slot Hex Washer Self Piercing 5/16 Across Flats Full Thread Zinc Needle Point 2 3/4-12 The unslotted hexwasher head provides

The unslotted hexwasher head provides a secure hold and prevents the screw from slipping

while the zinc coating enhances corrosion resistance and extends the screw's lifespan

indicating its ability to withstand high torque and tension forces

The 9/16-12 x 2 Hex Cap Screw Grade 8 Yellow Zinc is a high-quality fastener designed for demanding applications

The screw has a hexagonal head for easy driving and a 1 1/2-inch length

12-11 x 1/2 Slot Hex Washer Self Piercing 5/16 Across Flats Full Thread Zinc Needle Point 2 3/4-12 The unslotted hexwasher head providesThese self piercing hex washer head screws are designed to create their own threads in thin metal, eliminating the need for pre tapping. They feature a sharp needle point that easily penetrates the metal, and a full thread that provides a secure hold. The hex washer head allows for easy installation and removal with a standard wrench. These screws are zinc plated for corrosion resistance and have a 5 16" across flats measurement. They are available in