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Self-drilling TEK screws for heavy section steel purlins (pack of 100)
Self-drilling TEK type screws with a 5/16th hexagonal head for attaching sheets to heavy section steel purlins. Under the screw head is a stainless steel washer and bonded neoprene pad to create a seal with the sheet.
Use the table below to select the screw that is suitable for your application.
|Sheeting type:||Heavy Section Steel TEK Screw Type|
|Box Profile 34/1000||HS38-S19|
|Box Profile 32/1000||HS38-S19|
Corrugated Profile 13/3
Trisomet Insulated Panel (40mm)
|Trisomet Insulated Panel (60mm)||HS75-S19|
|Trisomet Insulated Panel (80mm)||HS105-S19|
|Trisomet Insulated Panel (100mm)||HS125-S19|