EARTH Roofing Screws [Comb/Washer] Corrulock 120mm ( Box of 50 )

The EARTH Roofing Screws [Comb/Washer] Corrulock 120mm (Box of 50) is a longer washer-fitted roofing fastener designed to secure corrugated metal sheeting and similar roofing materials. The integrated washer helps create a weather-tight seal, and the extended 120mm length suits deeper-profile sheeting and thicker purlin fixings.

Key Features

• Integrated washer that helps form a weather-tight seal at each fixing point.
• Corrulock design engineered for securely fastening roofing materials.
• 120mm length for reaching through deeper profiles into the framing.
• Threaded shank for a firm, secure hold in the substrate.
• Weather-resistant fastening that helps guard against water penetration.
• Box of 50 for medium roofing runs.
• Construction-grade for reliable, long-lasting roof fixing.

Specifications

• Length: 120mm
• Type: Roofing screw with combination washer (Corrulock)
• Pack Quantity: Box of 50
• SKU: F20530
• Barcode: 6009691064876

Typical Uses & Applications

• Deep-profile IBR and corrugated sheeting that needs extra reach.
• Fixing over insulation or spacer battens where the fastener spans a gap.
• Industrial and agricultural roofing on larger structures.
• Barn, warehouse and workshop roofs with heavier framing.
• Re-roofing over existing battens requiring longer penetration.
• Ridge and flashing fixings that sit over built-up layers.

Usage Tip

Fix through the crown of the corrugation, not the valley, and drive the screw until the washer just seats and seals evenly. Avoid overtightening, which crushes the washer and breaks the seal.

A weather-tight, secure fastening that keeps corrugated roofing firmly in place.

About EARTH

EARTH supplies practical, hard-wearing hardware and outdoor products built for everyday South African home, garden and construction use. The range is chosen for reliable, no-fuss performance at honest value.

What's in the box:
50 x EARTH Roofing Screws [Comb/Washer] Corrulock 120mm