TIMCO C2 Clamp-Fix Multi-Purpose Premium Countersunk Gold Woodscrews - 8.0 x 420 - Pack of 25 Pieces | B2604

TIMCO 80420C2C C2 Clamp-Fix Premium Countersunk Gold Woodscrews, 8.0 x 420 (25 Pack)

TIMCO 80420C2C premium woodscrews are multi-material fixings designed for strong, secure timber-to-timber fastening where high clamping strength and clean finishing matter. With C2 twin-cut technology, a TX drive and a countersunk head, they’re suited to demanding joinery and construction tasks where reliable drive engagement and reduced splitting are key.

Ideal for long timber fixings, these 8.0 x 420 screws use a dual angle partial thread to pull materials tightly together, helping to reduce timber “jacking” when fixing timber to timber.

Key Features

• C2 twin-cut technology: Helps the screw pick up quickly while reducing timber splitting during installation.
• Dual angle partial thread: Designed to deliver strong clamping action and high pull-out resistance on each fixing.
• High torque TX drive: Provides a secure drive interface for controlled installation and consistent torque transfer.
• Precision TX recess: Built to reduce cam-out for a more positive, accurate drive.
• Ribs under the head: Improves countersinking for a smooth, flush finish while helping to reduce splitting and surface damage.
• Polymer lubricant coating: Reduces insertion torque (up to 52%) and increases rust protection (up to 20 times longer than standard zinc plating).
• Partially threaded: Threading begins from 40mm to support effective draw-up in timber-to-timber applications.

Specifications at a glance

Suitable applications

• Timber studwork, panelling and general timber-to-timber assembly
• Roof and decking framework where strong clamping action is required
• Installations where reduced splitting and a flush countersunk finish are important