The UNF Hex Bolt & Nut Grade 8 High Tensile Plain Finish is a high-tensile bolt and nut assembly in Grade 8 plain steel to AS2465, built for precision machinery, automotive, heavy equipment and defence applications requiring maximum strength with fine UNF thread engagement.
Automotive and Heavy Vehicle
- Engine, transmission and driveline assembly requiring Grade 8 strength with UNF fine thread
- Steering, suspension and chassis connections requiring high-tensile UNF fasteners
- Heavy truck, bus and trailer frame bolting at 1/2" and 5/8" UNF
Industrial Machinery and Equipment
- Machine tool and production press assembly requiring high-tensile UNF bolted joints
- Gearbox, motor mount and drive component fastening at 1/2" to 5/8" UNF
- Heavy plant maintenance requiring Grade 8 UNF matched bolt and nut kits
Mining and Resources Equipment
- Mining machinery joint fastening requiring high-tensile UNF bolts
- Drilling, earthmoving and materials handling equipment assembly
- Ground engagement tool and wear component fastening requiring maximum tensile strength
Defence and Aerospace Ground Support
- Military vehicle and ground support equipment bolting at Grade 8 UNF sizes
- Armoured vehicle component assembly and maintenance requiring matched high-tensile UNF kits