AP 012-TR50W 8 X 1-1/4 Hex Washer Head Self-Drilling Screws 50pk

The AP 012-TR50W hex washer head self-drilling screws are designed for fast, efficient fastening in metal-to-metal and metal-to-wood applications. These #8 x 1-1/4 inch screws feature an integrated hex washer head that combines a hexagonal drive with a built-in washer for enhanced clamping force and load distribution.

Key Features:

• Self-drilling point eliminates the need for pre-drilling, saving time and labor
• Hex washer head design provides larger bearing surface and prevents pull-through
• Size: #8 x 1-1/4 inch length
• Convenient 50-piece pack for multiple projects
• Ideal for HVAC, metal roofing, siding, and sheet metal applications
• Can be driven with standard hex drivers or sockets

These versatile fasteners are commonly used in construction, automotive, and industrial applications where secure attachment to metal surfaces is required. The self-drilling tip penetrates sheet metal and light-gauge steel without requiring pilot holes, while the integrated washer provides weather-resistant sealing and prevents damage to surface materials.