[1000 BULK] Thread Rolling Screws Unslotted Indented Hex Washer Head Steel Zinc & Waxed Tri-Lobe 5/16-18 X 1-1/4 Taptite Screws Alternative

Thread Rolling Screws Unslotted Indented Hex Washer Head, crafted in durable steel with a zinc plating and waxed coating, deliver a robust fastening solution engineered to perform as an effective alternative to Taptite screws. The 5/16-18 x 1-1/4 size ensures a secure bite and a neat, flush look in a variety of metal assemblies.

Key advantages include a tamper-resistant Tri-Lobe drive for secure engagement, a recessed indented hex washer head for a clean surface, and a thread-rolling design that forms its own threads in softer base materials during installation, improving grip and installation speed.

• Thread size: 5/16-18
• Length: 1-1/4"
• Material: Steel
• Finish: Zinc plating with wax coating for corrosion resistance and ease of driving
• Head style: Indented hex washer head (unslotted)
• Drive type: Tri-Lobe
• Type: Thread rolling screw that forms its own threads
• Applications: Suitable for fastening metal components requiring a strong grip and neat appearance
• Alternative to: Taptite screws

Engineered for reliability in challenging environments, these screws combine strong steel construction with corrosion resistance and a tamper-resistant drive, making them ideal for enclosures, machinery, and other metal assemblies where a clean finish matters.