14 x 5/8" 5/16" Hex 5/8" Washer - Disco Automotive Hardware

The Disco Automotive Hardware 1939MT is a professional-grade #14 x 5/8" self-tapping screw engineered for robust and reliable fastening in a variety of automotive and industrial applications. Featuring a 5/16" hex washer head, this fastener is designed to provide exceptional clamping force and secure connections in demanding environments. Its durable construction ensures a long-lasting hold for critical components.

Key Features

• Self-Tapping Design: Engineered to create its own mating threads upon installation, streamlining assembly and reducing the need for pre-drilled holes in thin materials.
• Integrated Washer Head: The 5/8" washer diameter beneath the 5/16" hex head increases the bearing surface, enhancing load distribution and preventing pull-through on softer or thinner materials.
• Durable Construction: Manufactured from hardened steel, these screws offer superior strength and resistance to stripping, ensuring a secure and lasting connection.
• Corrosion Resistance: Typically zinc-plated, providing a protective barrier against rust and corrosion, crucial for longevity in exposed or harsh conditions.
• Dual Drive Capability: The hex washer head often incorporates a slotted drive, allowing for versatile installation with either a hex driver/wrench or a flathead screwdriver.

Applications

This versatile hex washer head self-tapping screw is ideal for professional technicians and mechanics working in various fields. Common applications include securely joining sheet metal panels, attaching components in HVAC systems, metal fabrication, and general construction. Its robust design also makes it suitable for automotive assembly, appliance repair, and securing license plates, where a strong, vibration-resistant fastener is required.

Specifications

• Manufacturer: Disco Automotive Hardware
• Model Number: 1939MT
• Screw Gauge/Diameter: #14
• Length: 5/8 inch
• Head Drive: 5/16 inch Hex, often with Slotted Drive
• Washer Diameter: 5/8 inch
• Material: Steel (often low carbon steel)
• Finish: Zinc Plated (typical)