Holt fastenings A4 stainless steel countersunk slotted machine screws.
| Size. | Part No. | Pack Qty. |
| M4 x 25mm | F006 | 4 |
| M5 x 16mm | F010 | 4 |
| M5 x 25mm | F012 | 4 |
| M5 x 35mm | F014 | 4 |
| M5 x 50mm | F017 | 4 |
| M6 x 25mm | F022 | 4 |
| M6 x 30mm | F023 | 4 |
| M6 x 40mm | F024 | 2 |
| M6 x 50mm | F025 | 2 |
| M6 x 75mm | F027 | 2 |
| M8 x 25mm | F029 | 2 |
| M8 x 35mm | F030 | 2 |
| M8 x 40mm | F031 | 2 |
| M8 x 50mm | F032 | 2 |
| M8 x 75mm | F034 | 2 |