
Ball-end hex key set (7pcs)
波頭匙
$60.00
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The JETECH BL-C7 extra-long ball-end hex key set (7 pieces) is designed for fastening tasks that require angled access. Made from high-quality synthetic steel with heat treatment, these keys deliver high torque and hardness. The specially designed ball end allows operation at a 25° inclination, making it ideal for confined spaces or when vertical alignment is not possible. Chrome-plated finish provides corrosion resistance. The set includes seven common metric sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, and 6mm, suitable for professional and DIY applications.
| Model | BL-C7 |
|---|---|
| Brand | JETECH |
| Number of Pieces | 7 |
| Sizes | 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm |
| Overall Length (L) | 186 mm |
| Short Arm Length (A) | 40 mm |
| Long Arm Length (B) | 57 mm |
| Ball End Length (C) | 63 mm |
| Finish | Chrome plated |
| Standards | GB/T5356-2008, ISO2936:1995 |