Timco Twin-Threaded Woodscrews PZ Double Countersunk Zinc 6 x 2 Box of 200

The TIMco Twin Thread Zinc Countersunk Woodscrew is designed for general use in softwood and various hardwoods. It features a single lead start for fast installation and is effective in soft timber applications or masonry when used with a plastic plug. The screw is made from C10-18 steel, zinc plated, and has a hardened surface for durability. It combines a double countersunk head with a 25° sharp point and a 60° twin-thread design with a parallel shank to support quick insertion and strong pull-out resistance.

Features

• Twin-thread with single lead for fast start
• Suitable for softwood and various hardwoods
• Double countersunk head reduces head shear
• Partially threaded from 1 1/4 inches and above
• Compatible with plastic expansion plugs

Technical specifications

• Size: 6 x 2 inches
• Material: C10-18 steel
• Plating: Zinc plated (3–5 microns)
• Surface hardness: up to 750 HV
• Core hardness: up to 450 HV
• Thread type: 60° twin-threads with parallel shank