8 x 1-1/4 in. Big T Washer Head, Coated, T-20, Black - Qty:901

8 x 1-1/4 in. Big T Washer Head, Coated - Qty:901

The 8 x 1-1/4 in. Big T Washer Head Screw combines a strong heat-treated steel construction with a corrosion-resistant black coating for dependable fastening in a variety of interior and exterior woodworking and construction applications. Its integrated washer head provides increased bearing surface and pull-through resistance, while the T-20 Star Drive helps deliver efficient torque transfer during installation.

Benefits and Features

• Heat-treated hardened steel: Provides high tensile strength and high shear strength for reliable fastening performance.
• Triple-layer ACQ-compatible coating: Provides corrosion resistance for both interior and exterior applications.
• Black finish: Offers a clean, professional appearance for applications where the fastener remains visible.
• T-20 Six-Lobe Star Drive: The deep Star Drive recess helps reduce cam-out and provides secure bit engagement during installation.
• High torque capacity: Handles up to twice the torque of Phillips or square-drive screws while helping extend bit life.
• Round washer head: Provides a larger bearing surface to help increase pull-through strength and distribute clamping pressure.
• V-cut thread notches: Help cut through wood fibers for easier insertion and lower driving torque.
• Type 17 tip: Promotes faster, more precise starts and helps reduce walking when beginning the installation.
• Easy installation: The Type 17 tip allows for easy insertion without pre-drilling in many applications.
• Independently tested: Backed by certified independent testing for added confidence in fastening performance.

Additional Coating Options

Big T Washer Head screws are also available in additional ACQ-compatible finishes for different project requirements and aesthetic preferences:

• ACQ-compatible white coating
• ACQ-compatible bronze coating
• ACQ-compatible Ruspert coating with an attractive matte black finish

Common Applications

These washer head wood screws are well suited for woodworking, cabinetry, and general construction projects where strong holding power and a larger bearing surface are beneficial.

• Cabinetry
• Furniture
• Windows
• Siding and trim
• General construction projects

Product Specifications

• Size: #8 x 1-1/4 in.
• Head Style: Round washer head
• Drive: T-20 Six-Lobe Star Drive
• Tip: Type 17
• Material: Heat-treated hardened steel
• Finish: Black coated
• Quantity: 901 screws
• Application: Interior and exterior fastening

Fastening Performance You Can Rely On

With its hardened steel construction, ACQ-compatible coating, washer head, aggressive thread design, and T-20 Star Drive, the Big T Washer Head Screw is designed for efficient installation and dependable holding power. The combination of a Type 17 tip and V-cut thread notches helps make driving easier, while the large washer-style head provides increased resistance to pull-through.

Important Note

Always follow the lumber manufacturer's recommendations when selecting and installing fasteners.