Description
Overview:
The Hexegon Short Arm Allen Key 5/8" Imperial is a heavy-duty L-shaped hex key designed for high-torque tightening and loosening of hexagonal socket screws. Made from high-quality, hardened steel with a protective finish, it offers dependable grip and long service life in the workshop or on site. The short arm provides better access in confined spaces, while the long arm gives extra leverage for stubborn fasteners. Sized at 5/8 inch (15.88 mm), it suits larger imperial socket head cap screws commonly found on construction equipment, garden machinery, fixtures, and fabrications. Ideal for maintenance on mowers, compactors, machinery frames and guards, as well as general assembly and repairs. Manufacturer Part Number (MPN): 902 0345.
Key Features:
- 5/8" (15.88 mm) hex size for larger imperial socket head fasteners
- Short arm design for improved clearance in tight or awkward spaces
- Hardened steel construction for strength and long-lasting performance
- Accurate hex profile for a snug fit that helps reduce rounding of screw heads
- High torque capability for stubborn or corroded fasteners
- L-shaped form factor for controlled leverage and reach options
- Protective finish to help resist wear and corrosion in workshop and site environments
- Simple to use by hand; no special tools required
- Suitable for professional trades and DIY maintenance tasks alike
- MPN: 902 0345
Typical Applications:
Ideal for assembling and maintaining construction and garden machinery, machine guards, jigs and fixtures, furniture frames, cycle components, and general plant maintenance. Useful for tasks such as adjusting clamping collars, setting pulleys, securing blade hubs, and servicing socket head cap screws in engines, chassis, and accessories where imperial fasteners are used.
Also known as:
Allen key (imperial), hex wrench, hexagon key, L-key, in-hex key, AF hex key, Allen hex driver, socket head screw key, short arm hex key.
Product Specifications
| L&S Part No. | 902 0345 |
|---|---|
| Unit of Sale | 1 |
| Size | 5/8" |
| Key Features | - 5/8" (15.88 mm) hex size for imperial fasteners - Short arm design for tight space access - Hardened steel for strength and durability - High torque capability for stubborn fasteners - Protective finish resists wear and corrosion |


