220200.3200 Dune® SteelMates® - Crest-Lok™ Roofing Screws
Designed for crest fixing roofing profiles to metal purlins. Use 37mm for corrugated & 48mm for square rib profiles. Painted to match all popular prepainted metal roofing profile colours. Matt and Metallic colours also available upon request. Longer screws may be needed if there is insulation blanket or for higher crest heights.
• Fast drilling and easy to use
• Assembled with EPDM Seal for waterproof connections
• High Shear Strength
• High Withdrawal strength
• High Tensile Strength
• High Strip Torque
• Available in a range of sizes and lengths
• High corrosion resistant coatings available for all atmospheric environments
• Complies with AS3566.1 & 2
• Assembled with EPDM Seal for waterproof connections
• High Shear Strength
• High Withdrawal strength
• High Tensile Strength
• High Strip Torque
• Available in a range of sizes and lengths
• High corrosion resistant coatings available for all atmospheric environments
• Complies with AS3566.1 & 2
1/ Ensure the correct driver tool is fitted to your power drill or screw driver.
2/ Place the screw on the driver tool and position it onto the materials being fastened.
3/ Push sharply to create a centre mark and to prevent screw wander.
4/ Squeeze trigger and maintain steady, constant pressure until the screw has drilled and fastened.
Recommended Driving speed is approximately 2,000 r.p.m.
2/ Place the screw on the driver tool and position it onto the materials being fastened.
3/ Push sharply to create a centre mark and to prevent screw wander.
4/ Squeeze trigger and maintain steady, constant pressure until the screw has drilled and fastened.
Recommended Driving speed is approximately 2,000 r.p.m.
• For crest fixing roofing profiles to metal purlins.
| Size | Coating | Pack Type | Colour | 500 Y Drilling Capacity in Steel | 520 Y Thread Length (TL) | 530 Y Driver Tool | Code |
|---|---|---|---|---|---|---|---|
| 12g-14 x 37mm |
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| 12g-14 x 48mm |
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| 12g-14 x 55mm |
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