Grip-rite No. 10 X 3-1/2 In. L Star Flat Head Coarse Construction Screws

Grip-Rite construction screws are general-purpose fasteners engineered for reliable wood-to-wood connections in framing, decking, and structural applications. These coarse-thread screws feature a sharp point that cuts through wood efficiently, reducing the need for pre-drilling and minimizing the risk of splitting.

Built from steel and finished with a yellow zinc-plated coating, these screws resist corrosion and deliver long-lasting performance in both indoor and outdoor conditions. The T-25 Star Drive provides reliable fastening on the job site and in workshops, making these screws a dependable choice for contractors and DIY builders alike.

Features and Benefits

• Sharp Point Design: Self-drilling tip eliminates pre-drilling in most applications, speeding up assembly and reducing wood splitting.
• Star Drive (T-25): Star-shaped drive type for controlled fastening and secure engagement.
• Bugle Head: Conical head style for construction applications.
• Coarse Thread: Aggressive thread design cuts through wood quickly and holds securely in structural connections.
• Corrosion Protection: Yellow zinc-plated steel coating provides durability and longevity, even in damp or outdoor environments.

Specifications

• Brand: Grip-Rite
• Model: 312GCS10BK
• Thread Size: #10
• Length: 3-1/2 inches
• Head Style: Bugle Head
• Drive Type: Star Drive (T-25)
• Point Type: Sharp Point
• Material: Steel
• Finish: Yellow Zinc-Plated
• Thread Type: Coarse
• Applicable Materials: Wood
• Box Weight: 10 pounds