An Allen Key, also known as a hex key or hex wrench, is a hand tool designed for driving bolts and screws with hexagonal (hex) heads. The 2.5mm Allen Key specifically refers to a hex key with a 2.5mm hexagonal tip size. Here’s a description and the key features of an Allen Key with a 2.5mm tip size:

Description: An Allen Key is typically an L-shaped tool, made from durable materials like steel or chrome vanadium, that features a hexagonal-shaped tip at one end. This hexagonal tip is designed to fit precisely into the hexagonal socket or head of bolts and screws. The L-shaped design provides leverage for turning the key, while the short arm allows for precise control when applying torque.

Features:

1. 2.5mm Hex Tip Size: The 2.5mm Allen Key has a hexagonal tip with a 2.5mm width across the flats. This specific size is commonly used for fasteners with 2.5mm hexagonal heads, making it suitable for tasks that require a moderately small hex key.
2. L-Shaped Design: Allen Keys typically have an L-shaped design, providing leverage for turning fasteners while allowing users to reach into tight spaces. The long arm of the L-shape offers additional torque when needed.
3. Durable Material: These keys are typically constructed from strong and durable materials, such as steel or chrome vanadium, to withstand the stress of turning hexagonal fasteners without bending or breaking.
4. Corrosion Resistance: Many Allen Keys are treated or coated to resist corrosion, ensuring their longevity and functionality over time.
5. Compact and Portable: Allen Keys are compact and lightweight, making them easy to carry in toolkits, pockets, or tool belts. They are a practical addition to any DIY enthusiast’s or professional’s tool collection.
6. Precise Fit: The hexagonal tip of the Allen Key is designed to provide a precise and secure fit into hexagonal sockets or heads of bolts and screws, reducing the risk of stripping or rounding off fastener edges.
7. Versatility: While the 2.5mm Allen Key is specific to 2.5mm hex head fasteners, various sizes of Allen Keys are available to accommodate different hex head sizes, making them versatile for a range of applications.
8. Common Uses: Allen Keys are commonly used for assembling furniture, bicycles, electronics, and machinery. They are also employed in automotive repair, construction, and a wide variety of DIY projects.
9. Cost-Effective: Allen Keys are cost-effective hand tools that are readily available and affordable.
10. Ease of Use: Using an Allen Key is straightforward. Insert the hexagonal tip into the fastener’s hex socket, apply force to the long arm, and turn to tighten or loosen the fastener.
11. Tightening and Loosening: Allen Keys can be used for both tightening and loosening hex head fasteners, providing versatility in various repair and assembly tasks.

In summary, a 2.5mm Allen Key is a precise hand tool specifically designed for tasks requiring manipulation of hexagonal fasteners with a 2.5mm hex head size. Its durable construction, ease of use, and compact size make it a versatile tool for a wide range of applications in DIY projects, maintenance, and assembly tasks.

Package Includes:
1× Allen Key 2.5mm