TIMCO Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Yellow - M4 x 16 Box OF 1000 - 150Y Classic - Yellow - Countersunk Complies with EN61242 and EN60309

Complies with EN61242 and EN60309 Specifications

5mm auxiliary port which allows for connection to portable audio devices

Tool-less blade change

and the full fit head prevents rounding of the screw head and prevents 'cam out' (bit head slipping out of the screw head due to the turning force)

TIMCO Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Yellow - M4 x 16 Box OF 1000 - 150Y Classic - Yellow - Countersunk Complies with EN61242 and EN60309Box of 1000 Size M4 x 16TIMCO Window Fabrication Screws Countersunk PH Metric Thread Self Drilling Point Yellow M4 x 16 An alternative to the self tapping thread version. This metric threaded screw has multiple uses for fitting a variety of hardware to frames where there is a steel reinforcement present. S Drill PVC Screw CSK ZYP