[1500 BULK] Self Drilling Screws Unslotted Indented Hex Washer with Bond Seal Washer #3 Point Zinc Plated 12-24 X 1 1/4

Self Drilling Screws with an Unslotted Indented Hex Washer head and a Bond Seal washer provide fast, secure metal-to-metal fastening with an integrated gasket for weather-tight seals. This screw uses a #3 point, a 12-24 thread, and a length of 1-1/4 inch. Zinc plated coating gives corrosion resistance for outdoor or damp environments.

Key Features

• Self-drilling design eliminates pre-drilling, speeding up installation
• Unslotted Indented Hex Washer head for a flush, secure seat
• Bond Seal washer creates a reliable gasket seal against moisture
• Zinc plated finish for excellent corrosion resistance
• Thread: 12-24; Length: 1-1/4 in
• Point style: #3 for versatile metal thickness

Specifications

• Head type: Unslotted Indented Hex Washer
• Washer: Bond Seal
• Thread: 12-24
• Length: 1-1/4″ (31.8 mm)
• Point: #3
• Material: Steel with Zinc Plating

Ideal Applications

• Metal roofing and siding installations
• HVAC ductwork and metal enclosures
• Electrical panels and other metal assemblies
• Projects requiring a weather-resistant seal and quick installation

Choose these self drilling screws for reliable, fast fastening with a built-in seal. Perfect for professionals and DIY enthusiasts seeking durable, corrosion-resistant hardware that reduces installation steps and delivers a professional, sealed finish.