L.H. Dottie TEKHW121 Washer Head Self Drilling Screw #12 x 1 Inch Zinc Plated

Product Description

The L.H. Dottie TEKHW121 is a #12 by 1 inch washer head self-drilling screw. This screw is designed to drill a hole and tap threads in one operation, making it efficient for various applications. It works well with heavier gauge metals, providing reliable fastening in different materials.

• Hex washer head for easier installation.
• Self-drilling feature simplifies the fastening process.
• Zinc plated for corrosion resistance.

Product Highlights

Designed to be durable and effective for professional use, this self-drilling screw is ideal for tradespeople working with metal.

Product Information

Standard Information

• Catalog Number: TEKHW121
• Brand: L.H. Dottie

Technical Specifications

• Size: #12 x 1 Inch
• Material: Steel
• Finish: Zinc Plated
• Head Type: Hex Washer
• Diameter: #12
• Hex Size: 5/16 Inch
• Thread Size: 0.216 inches
• Applications: Suitable for removing metal and applicable in heavier gauge metals.