| Threads Per Inch: | 14 |
| Grade: | Grade R |
| Bolts Diameter: | 5/8" |
| Bolts Material: | Steel |
| Finish: | Bright Zinc Plated and Clear Passivation |
| Head Type: | Hex Head |
| Thread Type: | Imperial - BSF |
| Length Under Head: | 4" |
| Spanner Size: | 1.01" |
| Tapping Drill Size: | 14mm |
A hexagon bolt, or hex bolt to give it its more common name, is a threaded bolt with a plain shank and hexagon shaped head.
BSF (British Standard Fine) is an imperial thread Introduced as a fine-pitch alternative to BSW and commonly used in engineering and automotive applications in the UK. It was superseded by the UNF thread type in the 1940’s.
A BZP or bright zinc plated fastener is one which has a thin coating of zinc added during production. This protective coating adds durability by protecting the product against rust or oxidisation.