CK TOOLS Chrome Vanadium Hex Key (Long Arm) - 4mm

The CK TOOLS range of hex keys are precision-engineered tools designed for professional and DIY applications requiring reliable fastening and adjustment. Manufactured from high-grade chrome vanadium steel, these keys undergo a specialised hardening and tempering process, resulting in exceptional strength, durability, and resistance to wear and deformation.

The long arm design offers superior leverage and improved access in confined spaces, making it easier to apply torque without straining your wrist. The ball end on one arm allows for off-angle engagement, which is invaluable when the fastener is not directly accessible. The robust construction ensures these tools can withstand high-torque applications and repeated use without rounding off or breaking.

All CK TOOLS hex keys are manufactured in strict compliance with the ISO 2936 standard, guaranteeing precise dimensional accuracy and consistent quality. This makes them a trusted choice for maintenance, repair, and assembly tasks across a wide spectrum of industries.

Whether you're working on bicycles, furniture assembly, machinery, or electronic equipment, having a reliable set of hex keys is essential. The CK TOOLS long arm hex key provides the perfect balance of toughness, precision, and ergonomic design, ensuring you can tackle any job with confidence and efficiency. Each key is individually designed to fit specific metric fastener sizes perfectly, reducing the risk of damaging screw heads and ensuring a secure, slip-free connection.

Variant Details

• Size: 4mm