KS TOOLS 9-Piece Extra-Long Ball-End Hex Key Set with Double Ball Head, 1.5-10mm, Chrome Vanadium, Matt Chrome-Plated, DIN ISO 2936, ERGOTORQUEplus 151.3222

This 9-piece extra-long hex key set delivers exceptional reach and angled access for internal hexagon screws, with a double ball-head design that allows insertion up to 25°. Crafted from chrome vanadium steel with a matt chrome-plated finish, each key resists corrosion and transmits high torque reliably. The ERGOTORQUEplus® profile enhances grip and reduces hand fatigue during prolonged use.

Advantages

The extra-long shafts reach deep-set fasteners that standard keys cannot, while the ball ends on both arms permit working at an angle without stripping the screw head. The set covers all common metric sizes from 1.5 to 10 mm, stored in a clearly marked plastic holder for quick selection. The matt chrome plating provides a non-slip surface and long-term protection against rust, ensuring consistent performance in workshops, garages, and industrial environments.

Suitable for

• Professional mechanics and technicians
• Maintenance and repair tasks on machinery
• Assembly work requiring angled access to hex screws
• Automotive, bicycle, and furniture applications
• Users who need a complete metric hex key range in one organized set

Key specifications

• Set type: Hex key set with double ball head
• Number of pieces: 9
• Sizes included: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm
• Key profile: Internal hexagon
• End type (long arm): Ball point
• Length type: Extra long
• Material: Chrome vanadium steel
• Surface finish: Matt chrome-plated
• Holder type: Plastic holder
• Standard compliance: DIN ISO 2936
• Special feature: ERGOTORQUEplus® design
• Angled insertion: Up to 25°
• Corrosion protection: Yes
• High torque transmission: Yes

Recommendations

For demanding professionals who need reliable, long-reach hex keys with the flexibility of ball ends, this KS TOOLS set is a top choice. Its durable construction and comprehensive size range make it a versatile addition to any toolbox.