Timco Twin-Threaded Woodscrews PZ Double Countersunk Zinc 6 x 3/4 Box 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 timber applications. The screws are made from C10-18 steel and are partially threaded from 1 1/4 inches and above, with a 25° sharp point and a 24° thread acceptance angle for a fast start and improved thread engagement. These components are engineered to maintain strength under load while reducing the risk of head shear during installation.

Features

• Twin thread with single lead for fast start
• Double countersunk head reduces head shear
• Zinc plating (3-5 microns) for corrosion resistance
• C10-18 steel core for consistent quality
• 60° twin-threads with parallel shank for pull-out resistance
• Suitable for soft timber and masonry with a plastic plug

Technical specifications

• Size: 6 x 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