The SAMAC CSK Light Section Screw with Wings 5.5mm is a specialist fixing designed for fastening light-gauge steel sections to timber in a single, efficient operation. Commonly used in roofing, cladding, and metal framing applications, these screws allow installers to work faster while achieving a clean, flush finish.
The integrated drill wings open the hole in the steel section before snapping off as the screw enters the timber, preventing thread damage and ensuring optimal holding power in the substrate. The countersunk (CSK) head allows the screw to sit flush with the surface, making it ideal for applications where a neat, professional finish is required.
Supplied in a pack of 100, the SAMAC CSK Light Section Screws with Wings are trusted by trade professionals for reliable performance, ease of installation, and consistent results when fixing metal sections to timber frameworks.
Key Features
5.5mm diameter CSK screw for light section fixing
Integrated drill wings for steel-to-timber applications
Wings break off on timber contact for secure fixing
Countersunk head for a flush, professional finish
Designed for light-gauge steel sections
Strong holding power in timber substrates
Trade-quality fixings from the SAMAC range
Supplied in a pack of 100 screws
Benefits
Faster installation with no need for pre-drilling
Protects threads when drilling through steel sections
Secure steel-to-timber fixing in one operation
Flush finish improves appearance and fit
Reliable trade performance for roofing and cladding work
