Bondhus 0154 Balldriver Ball End Hex Blade 2.5mm 4.2"

The Bondhus 0154 is a 2.5mm metric Balldriver ball end hex blade measuring 4.2 inches (107mm) in length. Designed as a bare blade without a handle, it is compatible with socket wrenches, power tools, and Hextender extensions, making it a versatile addition to any professional or DIY hex drive setup.

The ball end tip allows the blade to engage hex fasteners at up to a 25° angle, providing access to recessed or obstructed screws that straight-drive tools cannot reach. The short-end precision tip delivers firm, no-slip torque for demanding applications.

Key Features:

• Size: 2.5mm metric hex
• Blade Length: 4.2" (107mm)
• Ball end tip allows up to 25° off-axis fastener engagement
• Made from Protanium® High Torque Steel — up to 20% stronger with greater torque capacity and twice the wear resistance of standard steel
• ProGuard® finish for superior corrosion resistance
• Compatible with socket wrenches, power tools, and hex shaft hand tools
• Made in the USA
• Backed by Bondhus Lifetime Warranty

Bondhus has been the standard for ball end hex tooling since 1964, and the 0154 blade upholds that tradition with professional-grade materials and precision manufacturing trusted by machinists and technicians worldwide.