Deal [1500 BULK] Thread Rolling Screws Unslotted Indented Hex Washer Head Steel Zinc & Waxed Tri-Lobe 5/16-18 X 1 Taptite Screws Alternative

Engineered for durable, high-strength fastening, our Thread Rolling Screws deliver reliable performance in metal-to-metal assemblies. This unslotted indented hex washer head design features a Tri-Lobe drive, a steel body with a zinc finish and a waxed coating for corrosion resistance. Sized 5/16-18 x 1, it serves as a solid Taptite screws alternative for electrical enclosures, automotive assemblies, appliances, brackets, and equipment where a strong, reliable fastener is required.

Key Features

Thread Rolling & Self-Tapping: Form strong, vibration-resistant threads as you drive, eliminating the need for pre-tapping.

Uns lotted Indented Hex Washer Head: Clean flush seating with a secure hex washer profile that resists cam-out.

Tri-Lobe Drive: Enhanced torque transfer and reduced stripping in tight spaces.

Corrosion-Resistant Finish: Steel with a zinc coating and waxed layer to resist rust and seizing.

Size & Fit: 5/16-18 thread size, 1 inch length, ideal for metal-to-metal assemblies and common quarter-inch panel thicknesses.

Applications: Ideal for electrical enclosures, automotive assemblies, appliances, brackets, and equipment where a strong, reliable fastener is required. Suitable for metal sheets and thin plates where a self-forming thread and flush finish are desired.

Specifications

Thread size: 5/16-18

Length: 1 inch

Head style: Uns lotted Indented Hex Washer Head

Drive type: Tri-Lobe

Material: Steel

Finish: Zinc with Wax

Type: Thread Rolling Screws (self-tapping, thread-forming)

Applications: Alternative to Taptite screws

Upgrade your metal-to-metal assemblies with these high-performance thread rolling screws—providing a secure, flush finish and robust corrosion resistance for long-lasting reliability.