Material: 410SS
Thread: M3.5 M3.9 M4.2 M4.8 M5.5 M6.3
Head: cross recessed countersunk ,pan head,oval head,bugle head,hinge head,wafer head,truss head
Self drilling screw is a fastener that taps and drills its own hole during application, this saves time to drill holes.
high quality competive price.
various sizes of din standard available











