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220200.8400 Southerly® SteelMates® - Crest-Lok™ Roofing Screws

220200.8400 Southerly® 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.

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.
• 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
12g-14 x 48mm