[10000 BULK] Thread Rolling Screws Phillips Pan Head Steel Zinc & Waxed Tri-Lobe #4-40 X 5/16 Taptite Screws Alternative

Experience a dependable threading solution with our Thread Rolling Screws Phillips Pan Head Steel Zinc & Waxed Tri-Lobe #4-40 x 5/16 screws. This self-forming fastener delivers a high-quality alternative to traditional Taptite screws, combining solid steel construction, zinc plating for corrosion resistance, and a waxed tri-lobe drive for smooth, controlled torque and reduced cam-out.

Key Features

• Thread-rolling design: forms strong, vibration-resistant threads in metal for a secure, durable hold.
• Phillips pan head: provides ample bearing surface and a flush, low-profile finish.
• Tri-Lobe, waxed drive: ensures controlled torque and reduces cam-out during installation.
• Material & Finish: steel with zinc plating for corrosion resistance and a waxed coating for lubrication during driving.
• Size & Length: #4-40 thread, 5/16 inch long.
• Self-Forming: creates strong threads without pre-tapping in many sheet-metal or thin-material applications.

Specifications

• Drive type: Phillips
• Head type: Pan
• Thread size: #4-40
• Length: 5/16 inch
• Material: Steel
• Finish: Zinc plated with waxed tri-lobe lubrication

Applications

Best suited for metal enclosures, electrical panels, appliances, machinery assemblies, and other sheet-metal or thin-material applications where a strong, clean fastener is needed.

Upgrade your toolkit with these thread rolling screws — a dependable Taptite alternative that combines efficiency, durability, and precision.