Bag (100) 5.5X50 XL Heavy Section Self-Drill Screw with G16 Washer – DSHSXL55050

Technical Information
Self-drilling screws are used for steel to steel applications. The hexagon flange head design provides positive clamping force whilst the thread form design guarantees consistent tapping and superb holding power. Super hard, super sharp drill ensure fast drill times.

LS – Standard thread No.3 point screws for steel 1.5~5.0mm thick
HS – Standard thread No.5 point screws for steel 3.5~12.0mm thick
HSXL – Enhanced thread Tek7 for steel 3.5~18.5mm thick
HSXXL – Super enhanced thread Tek8 for steel 4.0~22.0mm thick
LSHT – Hi thread screws for composite panels, No.3 point for steel 1.5~5.0mm thick
HSHT – Hi thread screws for composite panels, No.5 point for steel 3.5~12.0mm thick
TF – Gash point screw for fixing thin corrugated iron or similar sheets to timber

Load Data
Please contact us for further information on applicable Load Data (kN).