Timco C2 Exterior Strong-Fix PZ CSK Screw 4.5 x 40, 580 g

Overview

The Timco C2 Exterior Strong‑Fix PZ CSK screw is a high‑performance, silver organic‑coated fastener designed for demanding outdoor and harsh‑environment applications. Its modern manufacturing techniques provide exceptional corrosion resistance, superior holding strength and rapid installation, making it suitable for both professionals and serious DIY enthusiasts.

Key Features & Benefits

• Exceptional Corrosion Resistance: Silver organic exterior finish with a zinc base and organic top coat delivers 1 000 hours of salt‑spray resistance, ideal for coastal and moist locations.
• Twin‑Cut Point Technology: Patented twin‑cut point ensures quick pick‑up in timber while reducing the risk of splitting, resulting in smoother, faster driving and less user fatigue.
• Dual‑Angle Thread Design: Provides high pull‑out resistance across a wide range of materials.
• Ribs Under Head: Improves countersinking action so the head sits flush or below the surface for a neat finish.
• Helix Shank: Clears debris from the pilot hole as the screw is driven, enhancing clamping force and installation ease.

Specifications

_ Size: 4.5 × 40 mm _ Drive Type: Pozidriv (PZ) CSK _ Finish: Silver organic exterior coating over zinc base _ Point Type: Twin‑cut point _ Thread Design: Dual‑angle thread _ Head Feature: Ribs under head for clean countersinking _ Shank Feature: Helix shank for debris removal _ Salt Spray Resistance: 1 000 hours _ Weight: 580 g

Applications

These screws are ideal for coastal areas, garden structures, exterior cladding, and any outdoor fittings where moisture and salt exposure are prevalent. They perform reliably in harsh environments and provide a durable, split‑free fixing solution for timber and other substrates.