Hex Key (Imperial) Bondhus 3/16 inch, length 114 mm, ball end

Bondhus 3/16 inch hex key with a 114 mm length and ball end is a hand tool designed for driving imperial hex fasteners where access is limited. The ball end permits off-axis entry, enabling engagement of hex socket screws at an angle and improving reach in confined or recessed spaces. The straight long arm provides additional reach and leverage for assembly, maintenance and repair tasks that use imperial-sized hex screws and bolts.

Advantages

The ball end geometry allows insertion up to an angle, reducing the need for perfect alignment and speeding up work in tight spots. A longer 114 mm arm increases reach behind panels or into recessed fasteners while maintaining good torque transfer. The tool is made to resist wear on the hex tip and retain a precise fit with fastener sockets, supporting repeatable, accurate fastening operations.

Suitable for

• Workshop assembly and disassembly of machinery and equipment with imperial hex fasteners
• Maintenance and repair tasks in automotive, industrial and household applications
• Accessing recessed or angled hex socket screws in tight spaces

Key specifications

• Size: 3/16 inch (imperial)
• Shape: L-shaped hex key with ball end on the short side
• Length: 114 mm overall long arm
• End type: Ball end for angled entry and straight end for torque
• Material and finish: durable tool steel construction with wear-resistant tip (manufacturer standard)

How to use

Select the 3/16 inch hex key when the fastener head matches the tool size. Insert the straight end into the hex socket for maximum torque, or use the ball end when the screw is angled or hard to align. Apply steady turning force from the long arm; when more torque is required, position the long arm perpendicular to the screw. Avoid excessive force that could strip the socket or deform the tool tip.

Usage recommendations

Use the ball end for initial alignment and access, then switch to the straight end to apply full torque. Keep the tool clean and store dry to prevent corrosion. Inspect the hex tip before use and replace the tool if significant rounding or wear is visible to maintain proper fit and prevent fastener damage.