These hex head drill point screws with seal and top grip are designed for self drilling into metal. Choose from B8 coated steel which offers superior corrosion protection or class 4 galvanised steel.
These hex head drill point screws with seal and top grip are designed for self drilling into metal. Choose from B8 coated steel which offers superior corrosion protection or class 4 galvanised steel.
These hex head drill point screws with seal and top grip are designed for self drilling into metal. Choose from B8 coated steel which offers superior corrosion protection or class 4 galvanised steel.
These hex head drill point screws with seal and top grip are designed for self drilling into metal. Choose from B8 coated steel which offers superior corrosion protection or class 4 galvanised steel.
Last updated at 04/21/2026 17:37:37
12g-14 x 39mm Top Grip NEO Hex Flange (5/16") Self Drilling Coarse Metal Screw Galvanised
Free delivery between Thu – Mon
12g (5.50mm) NEO Galvanised Top Grip Hex Flange (5/16") Coarse Metal Self Drilling Roofing Screws
Free delivery between Thu – Mon
12g-14 x 43mm Top Grip NEO Hex Flange (5/16") Self Drilling Coarse Metal Screw Galvanised
Free delivery between Thu – Mon
12g-14 X 39mm Neo Hex Flange Top Grip Self Drilling Metal Screw
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hobson Engineering
Delivery between Thu – Tue $27.50
Self drilling screws for metal - hex head - top grip with seal - drill point (Size: 12g-14tpi x 37mm, Material: galvanised steel - class 4)
Delivery between Thu – Tue $15
| Size | 12g (5.50mm) |
| Thread type | Coarse |
| Drive Type | Hex |
| System of Measurement | Screw Gauge |
| NEO Sealing Washer | Yes |
12g-14 x 39mm Top Grip NEO Hex Flange (5/16") Self Drilling Coarse Metal Screw Galvanised
Free delivery between Thu – Mon
12g (5.50mm) NEO Galvanised Top Grip Hex Flange (5/16") Coarse Metal Self Drilling Roofing Screws
Free delivery between Thu – Mon
12g-14 x 43mm Top Grip NEO Hex Flange (5/16") Self Drilling Coarse Metal Screw Galvanised
Free delivery between Thu – Mon
12g-14 X 39mm Neo Hex Flange Top Grip Self Drilling Metal Screw
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Hobson Engineering
Delivery between Thu – Tue $27.50
| Size | 12g (5.50mm) |
| Thread type | Coarse |
| Drive Type | Hex |
| System of Measurement | Screw Gauge |
| NEO Sealing Washer | Yes |
