Self Drilling Screws Unslotted Indented Hex Washer Steel Black & Bake Zinc #14 X 1 are designed for quick, secure installations in metal-to-metal and metal-to-wood connections without pre-drilling. The unslotted hex washer head provides a clean, flush finish and strong seating, while the indented design helps prevent turning during driving.

Key features

• Material: steel with a durable Black & Zinc Bake coating for corrosion resistance
• Size: #14 x 1 (diameter #14, length 1 inch)
• Drive type: unslotted hex for high-torque engagement
• Head & washer: indented hex washer head for a secure, sealed fit
• Finish: black oxide with zinc baked finish for outdoor or industrial use
• Applications: metal roofing, framing, electrical enclosures, HVAC, and general metal-to-metal assemblies

Why choose these screws?

Engineered to reduce installation time by eliminating pre-drilling, these self-drilling screws bite through metal with minimal effort, creating a secure hold in a single pass. The indented hex washer head provides a tight seal against moisture and helps distribute load evenly to prevent pull-out.

Specifications

• Diameter: #14
• Length: 1 inch
• Material: Steel
• Finish: Black & Zinc Bake
• Head style: Indented Hex Washer (unslotted)
• Drive type: Hex