Product Description

TechFast 5.5 x 38mm Roofing Screw - Heavy Section TFHH5538 (100 Pack)

The TechFast 5.5 x 38mm Roofing Screw (TFHH5538) is a specialized fastener designed for securing roofing materials in heavy section applications. This pack contains 100 screws, each featuring a 5.5mm diameter and a length of 38mm. These screws are equipped with a sharp, self-drilling point for easy installation, making them suitable for use in heavy gauge steel or similar substrates. They are further enhanced with a high-quality, corrosion-resistant coating, ensuring their durability and longevity, even in outdoor or exposed environments. With their sturdy construction and efficient design, these TechFast Roofing Screws are highly regarded by professionals in the roofing and construction industry for their reliability and ease of use.

TFHH5538 Features:

• Roofing Screws. Steel to Steel (For Heavy 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 6.0mm to 12.5mm.
• 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.

TFHH5538 Specification:

• Size:5.5 x 38mm
• Finish: Elementech
• Pack Depth (mm): 20
• Pack Height (mm): 230
• Pack Width (mm): 125
• Pack Code: LGBBAGD28
• Max Fixing: 17mm
• Metric Size: 5.5 x 38mm
• Diameter: 5.5mm
• Brand: TechFast
• Pack Type: Bag
• Length: 38mm
• Pack Qty: 100
• Head Type: Hex
• Washer Size: 16mm
• Steel Section: Heavy Duty

What is included:

• 1x TechFast 5.5 x 38mm Roofing Screw - Heavy Section TFHH5538 (100 Pack)