Self Drill Screw Heavy Section 5.5 x 55mm ZH55B

Self Drill Screw Heavy Section 5.5 x 55mm ZH55B

Product Features/Specifications:

• Designed for fixing metal to heavy section steel (up to 12mm)
• Eliminates the need for pre-drilled holes
• Durable and reliable construction for demanding applications
• Integrated washer for added stability

Detailed Product Benefits:

This heavy-duty self-drill screw is engineered with precision for maximum efficiency and strength. Featuring a fixed washer with a 12mm diameter, it ensures a secure and stable hold. The No.5 self-drilling point allows quick penetration into heavy section steel, saving time and reducing the need for additional tools. With an 8mm socket size for easy installation, an effective thread length of 36mm, and a maximum drilling thickness of 12mm, this screw provides consistent, strong fixings in demanding environments.

Applications and Versatility:

Ideal for construction, fabrication, and industrial use, these screws are perfect for:

• Attaching metal sheeting to heavy section steel frames
• Structural steel fixing in industrial and commercial builds
• Mechanical engineering and fabrication projects requiring robust connections

Technical Specifications:

• Size: 5.5 x 55mm
• Washer Diameter: 12.00mm
• Point Type: Self-Drilling No.5
• Socket Size: 8mm
• Effective Thread Length: 36mm
• Maximum Drilling Thickness: 12mm
• Application: Metal to heavy section steel fixing

Additional Information:

This product is easy to move by hand, making installation and transportation
hassle-free.

Need assistance or
ready to order?

Contact us at:

• Bootle – 0151 525 4181
• Port Sunlight – 0151 645 4444
• E mail us at: [email protected]