Description
Extended drill point screws with seals have a long cutting flute to allow for tapping, drilling and fastening in one motion. Lengths 150mm through to 300mm have a top grip.
Features:
- Neoprene washer provides a watertight seal
- Hex head for quick and easy fastening
- Suitable for use in metal with no need for a pilot hole
- Made from class 4 galvanised steel to protect against corrosion in indoor or outdoor environments
Extended drill point screws with seals – quick reference
| Code | Size | Specs | Qty |
| SD5HXNC41224032 | 12g-24tpi x 32mm | gal – C4 | 1000 |
| SD5HXNC41224050 | 12g-24tpi x 50mm | gal – C4 | 1000 |
| SD5HXNC41224065 | 12g-24tpi x 65mm | gal – C4 | 500 |
| SD5HXNC41224085 | 12g-24tpi x 85mm | gal – C4 | 500 |
| SD5HXNC41420150 | 14g-20tpi x 150mm | gal – C4 | 250 |
| SD5HXNC41420200 | 14g-20tpi x 200mm | gal – C4 | 100 |
| SD5HXNC41420250 | 14g-20tpi x 250mm | gal – C4 | 100 |
| SD5HXNC41420300 | 14g-20tpi x 300mm | gal – C4 | 50 |
Extended drill point screws are sometimes referred to as series 500 screws.







