Metal Roofing Screws-Structure Fixing

Valley Fixing Fasteners EPDM Washer

Valley Fixing Fasteners

Hex intended washer head self-drilling screws, using bounded EPDM washer, for fastening steel sheet to metal, especially for fixing the valley of metal roof and wall curtains constructions.

Product Description

Material

Carbon Steel 1022A
Stainless Steel 410
Bi-metal A2/A4+SCM435

Surface Treatment

Ruspert AS3566 Class 3/Class 4
Zinc Plated

Washer

EPDM washer
SS304+EPDM bounded washer

Application

For fixing steel profile sheets onto steel substrates

Drilling Capacity

#12   Max Thickness 6.0mm
#14   Max Thickness 7.0mm

Diameter Effective Fixing Thickness Screw Size
5.5mm/#12 gauge< 10mm12-14x25mm
< 16mm12-14x30mm
< 24mm12-14x38mm
< 30mm12-14x45mm
6.3mm/#14 gauge22-36mm14-14x50mm
22-50mm14-14x65mm
34-60mm14-14x75mm
50-80mm14-14x95mm

*For sizes or specifications not listed, please contact us for further information