Hexagon headed with integral fixed washers similar to self tapping screws but with a drill point to cut through metal without the need for pre drilled pilot holes, drill point can vary depending on thickness of material, also available in stainless

SIZE RANGE – NO10 x 5/8 – NO14 x 2 3/4

Stock CodeItem
N.SDH.10X5/8.ZNo10 x 5/8 Self Drilling Screw Hex Zinc
N.SDH.10X5/8.ZYPNo10 x 5/8 Self Drilling Screw Hex ZYP
N.SDHF.10X3/4.ZNo10 x 3/4 Self Drilling Screw Hex Flanged Zinc
N.SDHF.10X3/4.Z.LNo10 x 3/4 Self Drilling Screw Hex Light Zinc
N.SDH.10X1.ZNo10 x 1 Self Drilling Screw Hex Flanged Zinc
N.SDH.10X11/4.ZNo10 x 1 1/4 Self Drilling Screw Hex Zinc
N.SDH.10X11/4.A2SNo10 x 1 1/4 Self Drilling Screw Hex A2S/S
N.SDH.10X31/4.ZNo10 x 3 1/4 Self Drilling Screw Hex Zinc
N.SDH.10X31/4.HTNo10 x 3 1/4 Self Drilling Screw Hex High Threads
N.SDH.10X4.ZNo10 x 4 Self Drilling Screw Hex Zinc
N.SDH.10X4.Z.HNo10 x 4 Self Drilling Screw Hex Zinc Heavy
N.SDH.10X11/4.A2SNo10 x 4 1/4 Self Drilling Screw Hex Zinc
N.SDHF.12X5/8.ZNo12 x 5/8 Self Drilling Screw Hex Flanged Zinc
N.SDH.12X3/4.ZNo12 x 3/4 Self Drilling Screw Hex Zinc
N.SDH.12X1.ZNo12 x 1 Self Drilling Screw Hex Zinc
N.SDH.12X11/4.ZNo12 x 1 1/4 Self Drilling Screw Hex Zinc
N.SDH.12X11/2.ZNo12 x 1 1/2 Self Drilling Screw Hex Zinc
N.SDH.12X2.ZNo12 x 2 Self Drilling Screw Hex Zinc
N.SDH.12X2.ZYPNo12 x 2 Self Drilling Screw Hex ZYP
N.SDH.12X23/4.ZNo12 x 2 3/4 Self Drilling Screw Hex Zinc
N.SDH.14X7/8.ZNo14 x 7/8 Self Drilling Screw Hex Zinc
N.SDH.14X1.ZNo14 x 1 Self Drilling Screw Hex Zinc
N.SDH.14X11/4.ZNo14 x 1 1/4 Self Drilling Screw Hex Zinc
N.SDH.14X11/2.ZNo14 x 1 1/2 Self Drilling Screw Hex Zinc
N.SDH.14X23/4.ZNo14 x 2 3/4 Self Drilling Screw Hex Zinc
Close Menu