TIMCO Metal Construction Heavy Section Hex Self-Drilling Screw with EPDM Washer 5.5 x 100mm

Summary

The TIMCO H100W16B is a heavy section metal construction self-drilling tek screw, 5.5 x 100mm, designed for attaching metal to heavy section steel up to 12mm thick without the need to pre-drill. Fitted with a 16mm EPDM washer for a weatherproof seal, it is suited to exterior structural and roofing applications. The Silver Organic (Silver Ruspert) coating provides outstanding corrosion resistance, rated for urban and industrial environments.

Features

• Self-drilling No.5 drill point - penetrates heavy section steel up to 12mm without pre-drilling
• Partially threaded shank for positive clamping of metal-to-metal connections
• Hex head (8mm socket) for high-torque power tool installation
• 16mm EPDM bonded washer included for a watertight, weatherproof seal
• Silver Ruspert (Silver Organic) exterior coating - withstands 1,000+ hours of salt spray testing
• Corrosion Rating 3 - suitable for urban and industrial areas with low salt atmosphere
• Approved to BS EN 10666 (DIN 7504)
• Case and core hardened carbon steel construction

Specifications

• Product Code: H100W16B
• Size: 5.5 x 100mm
• Head Type: Hex
• Socket Size: 8mm
• Thread Type: Partially threaded, metric with V flutes
• Thread Diameter: 5.5mm
• Effective Thread Length: 53mm
• Drill Point: Self-Drilling No.5
• Drill Tip Angle: 110deg
• Drill Tip Length: 15mm
• Drill Tip Width: 5mm
• EPDM Washer Diameter: 16mm
• Fixed Washer Diameter: 12mm
• Head Height: 5.60mm
• Max Drilling Thickness: 12.0mm
• Max Torque: 11 Nm
• Recommended RPM: 1,000-1,800
• Finish: Exterior Silver Organic (Silver Ruspert)
• Material: Case and Core Hardened Carbon Steel
• Approval: BS EN 10666 (DIN 7504)
• Corrosion Rating: 3 - Urban and industrial, low salt atmosphere
• Pack Quantity: 100 pieces

What's Included

• 100 x 5.5 x 100mm Hex Self-Drilling Heavy Section Screws
• 16mm EPDM washers (pre-fitted)