Product Description

TechFast 5.5 x 57mm Hex Roofing Screw - Light Duty TFHL5557 (50 Pack)

The TechFast 5.5 x 57mm Roofing Screw (TFHL5557) is a specialized fastener designed for securing roofing materials, particularly in light section applications. This 50-pack of screws features a 5.5mm diameter and a length of 57mm, providing a robust and reliable solution for attaching roofing panels, sheets, or tiles to light gauge steel or similar substrates. The screws are engineered with a sharp, self-drilling point for easy installation and a high-quality, corrosion-resistant coating to ensure long-lasting performance, even in outdoor or exposed environments. With their durable construction and efficient design, these TechFast Roofing Screws are favored by professionals in the roofing and construction industry for their reliability and ease of use.

TFHL5557 Features:

• Roofing Screws. Steel to Steel (For Light Section Purlins).
• Washered Self-Driller. Steel Sheet to Steel Purlin.
• Head: Hexagon Self-Drilling.
• Finish: 'Elementech' coating for superior anti-corrosion - salt spray tested to 1000 hours.
• TechFast screws for light section purlins will fix material to purlins between 1.2mm to 3.6mm.
• The 16mm rubber washer beneath the aluminium flange expands under pressure and forms a permanent weather-seal.
• Designed for fixing cladding and sheet metal to light and heavy structural purlins as used when constructing industrial units.

TFHL5557 Specification:

• Size: 5.5 x 57mm
• Finish: Elementech
• Pack Depth (mm): 20
• Pack Height (mm): 230
• Pack Width (mm): 125
• Pack Code: LGBBAGD28
• Max Fixing: 36mm
• Metric Size: 5.5 x 57mm
• Diameter: 5.5mm
• Brand: TechFast
• Pack Type: Bag
• Length: 57mm
• Pack Qty: 50
• Head Type: Hex
• Washer Size: 16mm
• Steel Section: Light Duty

What is included:

• 1x TechFast 5.5 x 57mm Hex Roofing Screw - Light Duty TFHL5557 (50 Pack)