Phillips Bugle Head Hi-Lo Thread Drywall Screws
Bit Tip:Phillips Bit Tip
Coating:Phosphate,ruspert
Application:Drywall To Light-Gauge Metal or Wood
SN 25 and SN 39 Panel Screw ,Specially developed for fixing boards onto frameworks of differing thicknesses
Available in lengths of 25 mm for metal studs and 39 mm for timber
High-low alternating threads for mixed materials, increased pull-out, and stronger fastening. Sharper threads make driving easier and provide better holding power.
Screws for the attachment of Cement Board Indoor/Outdoor on alloy or wooden structures.
Screw SN25 can be used for a single-layer panel on a metal framework.
Screw SN 39 is suitable for a single or a double layer boards on a metal framework or a single-layer panel on a wooden framework.
Screw SN 55 can be used for a double layer of boards on a wooden framework or for a friple layer of boards on a metal framework.
