![[1500 BULK] Self Drilling Screws Unslotted Indented Hex Washer with Bond Seal Washer #3 Point Zinc Plated 12-24 X 1 1/4](http://mutualscrew.com/cdn/shop/files/KWNKC_3763fa9f-e146-46fd-912b-d60903489e8e.png?v=1751976516&width=288)
![[1500 BULK] Self Drilling Screws Unslotted Indented Hex Washer with Bond Seal Washer #3 Point Zinc Plated 12-24 X 1 1/4](http://mutualscrew.com/cdn/shop/files/KWNKC_3763fa9f-e146-46fd-912b-d60903489e8e_1024x.png?v=1751976516)
Description
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.
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