Timco Twin-Threaded Woodscrews Countersunk 10 x 2 1/4 Zinc-Plated Box of 200

The TIMco Twin Thread Zinc Countersunk Woodscrew is designed for general use in softwood and various types of hardwood. It features a double countersunk head and zinc plating for durability and corrosion resistance. The twin-thread design enables faster insertion and greater pull-out resistance, making it suitable for a range of woodworking and light masonry applications. The screw is partially threaded and designed for fast installation, with a sharp 25° point and a single leading thread to improve thread acceptance. It is compatible with TIMco plugs and other leading plastic expansion plugs, and is intended for soft timber applications as well as masonry when used with a plastic plug.

Features

• Double countersunk head for reduced head shear
• Twin-thread with single lead start for fast insertion
• 25° sharp point aids fast start
• C10-18 steel with zinc plating 3–5 microns for durability
• Thread acceptance angle 24° for better engagement
• Partially threaded design for soft timber and masonry use

Technical specifications

• Size: 10 x 2 1/4 inches
• Material: C10-18 steel
• Surface hardness: up to 750 HV
• Core hardness: up to 450 HV
• Zinc plating: 3–5 microns
• Thread: Twin thread with single lead start