[4000 BULK] Self Piercing Screws Indented Hex Washer Head Unslotted Steel Zinc Plated 8 X 1 Last Chance

Bulk supply of four thousand self piercing screws designed for rapid metal-to-metal assemblies. The indented hex washer head and unslotted profile provide secure seating and consistent clamping in steel substrates with a zinc plated finish.

Specs

Dimensions: Diameter: #8, Length: 1 inch

Finish: Zinc Plated

Drive type: Indented Hex Washer Head

Material grade: Steel

Features

Self-piercing operation: Enables piercing and fastening through thin gauge metals without pre-drilling, reducing assembly time and labor.

Indented hex washer head: Large bearing surface for load distribution and flush seating, with improved torque resistance during installation.

Unslotted head design: Reduces cam-out risk and protects slot integrity when using standard power tools.

Finish and corrosion resistance: Zinc plated for protection against corrosion in indoor and protected outdoor environments when used with compatible substrates.

Material strength: Steel construction provides robust shear and withdrawal resistance for sheet metal joints.

Size and compatibility: Size: #8 diameter with 1 inch length; compatible with standard sheet metal fastener processes and tooling.

Bulk packaging: Four thousand pieces per bulk order, enabling predictable inventory and reorder planning.

Typical applications: HVAC duct systems, automotive trim, appliance enclosures, and metal panels where secure, efficient metal fastening is required.