TIMCO Twin-Threaded Countersunk Silver Woodscrews - 4 x 1 - Pack of 200 Pieces | B2604

TIMCO 00041CWZ Twin-Thread Countersunk Woodscrews (Silver) 4 x 1 – Pack of 200

TIMCO 00041CWZ twin-thread countersunk woodscrews are designed for fast fixing into soft timber and can also be used in masonry when paired with a suitable plastic plug. The twin-thread design and sharp point help speed up installation while providing a secure hold for everyday trade and DIY tasks.

This TIMCO twin-thread wood screw features a double countersunk head to help reduce the likelihood of head shear and to support a neat finish when countersinking.

Key Features

• Twin-thread design: 60° twin threads with a parallel shank for faster insertion and improved pull-out resistance.
• Single lead start: Helps deliver a fast start for efficient installation.
• Double countersunk head: Reduces the likelihood of head shear and assists completion of countersinking.
• Partially threaded: Partially threaded design as specified for sizes from 1 1/4" and above.
• Hardened steel construction: Made from C10-18 steel; surface hardened up to 750 HV with core hardness up to 450 HV for improved ductility.
• Sharp point: 25° sharp point supports quick starting and improved thread acceptance.

Specifications at a glance

Suitable applications

• Soft timber fixing where a fast installation is required
• Masonry fixing when used with an appropriate plastic plug