TIMCO Twin Threaded Woodscrews PZ Double Countersunk 10 x 1 3/4 Zinc Plated Box of 200

The TIMco Twin Thread Zinc Countersunk Woodscrew is designed for general use in softwood and various hardwoods. It features a double countersunk head, zinc plating for corrosion resistance, and a twin-thread design for faster insertion and greater pull-out resistance. The screw is 10 x 1 3/4 inches, made from C10-18 steel, and partially threaded from 1 1/4 inches for improved thread acceptance. A 25° sharp point aids fast penetration, and surface hardness reaches up to 750 HV with core hardness up to 450 HV, providing durability and ductility. Standards compliance includes BS 1210, and it is compatible with TIMco and other plastic plugs, making it suitable for a variety of general woodworking applications requiring strong pull-out resistance.

Features

• Twin-thread design for faster insertion
• Double countersunk head reduces head shear
• Zinc plating provides corrosion resistance
• C10-18 steel construction for durability
• 25° sharp point for easy start
• Partially threaded from 1/4" for faster thread engagement

Technical specifications

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