Wing-Tip Self-Drilling Screws - PH - Timber to Heavy Section Steel - Zinc 5.5 x 120
Quantity: 100
Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal. NOTE: Partially threaded.
Wing-Tip Self-Drilling Screws - PH - For Timber to Heavy Section Steel - Zinc 5.5 x 45
Quantity: 200
Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.
Wing-Tip Self-Drilling Screws - PH - Timber to Heavy Section Steel - Zinc 5.5 x 65
Quantity: 200
Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.
Wing-Tip Self-Drilling Screws - PH - Timber to Heavy Section Steel - Zinc 5.5 x 85
Quantity: 100
Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.
Self Drilling Screws - PH - Wafer - Zinc 8 x 9/16
Quantity: 1000
Used when constructing drywall track and ceiling track systems to stitch the track together (Max. 3.0mm) without the need to pre-drill a hole.