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With heat-treated Chrome Vanadium steel, the Tolsen 20053 9 Pcs Ball Point Long Arm Hex Key Set handles high-torque mechanical repairs. Sizes span 1.5mm to 10mm for diverse metric fasteners. Under a 30-degree entry angle, the ball end accesses bolts in obstructed gaps.
Key Features
- 30-Degree Ball Entry: Spherical tip design on the long arm. Reaches fasteners in confined spaces.
- Chrome Vanadium Steel: Heat-treated CrV construction across nine pieces. Prevents tool deformation during tightening.
- Extended Arm Length: Long-reach design for increased mechanical leverage. Loosens seized bolts with less force.
- Satin Surface Finish: Industrial matte coating on the metal body. Improves hand grip against road dust.
- Plastic Storage Clip: Hinged holder with marked size labels. Keeps the nine-piece set organized.
Frequently Asked Questions
What is the use of ball point hex key?
The ball point tip enables fastener rotation at a 30-degree offset. It works where obstacles block straight access.
What sizes does the Tolsen 20053 set include?
The set contains nine keys ranging from 1.5mm to 10mm. These fit common metric bolts found in electronics and machinery.
