TIMCO Twin-Threaded Countersunk Silver Woodscrews - 6 x 1/2 - Pack of 200 Pieces | B2604

TIMCO 00612CWZ Twin-Threaded Countersunk Silver Woodscrews, 6 x 1/2 (200 Pack)

TIMCO 00612CWZ twin-threaded countersunk woodscrews are designed for fast fixing in soft timber and can also be used in masonry when paired with a suitable plastic plug. The twin-thread design and sharp point help the screw start quickly and drive in efficiently, making it a practical choice for everyday joinery and general fitting work.

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

Key Features

• Twin-thread design with single lead start: Helps deliver fast installation and a quick start in soft timber.
• Double countersunk head: Reduces the likelihood of head shear and helps achieve a flush finish when countersinking.
• Partially threaded (from 1 1/4" and above): Designed to suit longer screw lengths within the same range.
• C10-18 steel construction: Manufactured from C10-18 steel for consistent quality.
• Surface hardened: Hardened up to 750 HV to help prevent torque shearing under load.
• Controlled core hardness: Core hardness up to 450 HV to improve ductility.
• 60° twin threads with parallel shank: Designed for faster insertion and increased pull-out resistance.
• 25° sharp point: Supports a fast start and improved thread acceptance.

Specifications at a glance