Timco C2 Exterior Strong‑Fix PZ CSK Screws 3.5×30, 260 g

The Timco C2 Exterior Strong‑Fix PZ CSK Screw is a high‑performance, silver organic‑coated fastening solution designed for demanding outdoor applications and harsh environments. Modern manufacturing techniques give these screws exceptional corrosion resistance, superior holding strength and rapid installation, making them suitable for professionals and serious DIYers.

Key Features & Benefits

• Exceptional Corrosion Resistance: Silver organic exterior finish provides long‑lasting protection in outdoor and damp conditions.
• Rapid Installation & Reduced Splitting: Patented twin‑cut point ensures quick engagement and minimises timber splitting.
• Enhanced Pull‑Out Resistance: Dual‑angle thread design delivers high holding power across a wide range of materials.
• Clean Countersinking: Ribs under the head allow the screw head to sit flush or below the surface for a neat finish.
• Debris Removal: Helix shank design clears material from the hole, improving clamping force and ease of driving.
• Consistent Threading: Designed for optimal thread consistency.

Variant Details

• Size: 3.5 × 30 mm

These screws feature a multi‑layer coating system that combines a robust zinc base with a durable organic top‑coat barrier, delivering up to 1,000 hours of salt‑spray resistance. They are ideal for coastal areas, garden structures and exterior cladding where moisture and salt are prevalent.