Bahco 2 mm Hexagon Metric Hex Key, Long Arm, Ball End, 420 Stainless Steel SS324-2

The Bahco SS324-2 2 mm hexagon metric hex key is a professional-grade hand tool specifically designed for tightening and loosening hex head fasteners with consistent accuracy and ease. This hex key, also commonly referred to as an Allen key, features a 2 mm hex tip, making it ideal for assembly, repairs, and precision mechanical applications across the manufacturing, MRO, electronics assembly, and industrial maintenance sectors.

This tool is constructed from AISI 420 stainless steel, ensuring exceptional strength and hardness along with superior corrosion resistance, especially in challenging environments. Its robust black finish not only enhances its durability but also provides a sleek, industrial aesthetic. The metric sizing and hexagon profile guarantee compatibility with a wide range of standard hex fasteners used in machinery, equipment, or assemblies within laboratories, automation solutions, and plant operations.

The SS324-2 model’s long arm design enables higher torque application and extended reach. This feature is invaluable for accessing fasteners located in deep recesses or tight spots where a standard short-arm hex key cannot reach. The ball end allows the user to engage the fastener from a range of angles, streamlining work in complex or awkward setups and reducing the risk of rounding or damaging screws.

Additional operator-friendly features include its precision magnetic properties, which facilitate handling small screws and fasteners by holding them securely during positioning and tightening. The key’s non-sparking characteristic makes it suitable for use in hazardous or regulated environments, while its compliance with ISO standards ensures reliability and interchangeability for global industrial applications.

This single-piece hex key offers versatility for everyone from professional mechanics and installers to technical laboratory personnel and maintenance engineers. Suitable use cases include precision mechanical assembly, servicing scientific instruments, building automation systems, assembling electronics, construction projects, and general maintenance tasks. The Bahco SS324-2 delivers industrial reliability and ergonomic handling for consistent professional performance.

For more hex key sizes, multi-piece sets, or additional hand tools, explore the complete industrial hand tools range from Bahco and leading brands within the EnvMart Hex Keys category to match your unique technical requirements.