Pro’sKit SD-9857M set includes 54 interchangeable bits made of high-quality chrome-vanadium steel, 1/4″ to 4.0 mm adaptor and adjustable extension bar.
- 24 pcs. 1/4″ bits for electronic and electrical applications, for home, office, PC, bike and more.
- 30 pcs. 4 mm precision bits for repairing cell phones, game consoles, wearables, laptops, desktops, tablets, small appliances, and much more.
- Quick release chuck for fast bit changing.
- Swivel cap for easy screwing/unscrewing.
- Ergonomic design with non-slip and dual color TPR handle.
- Durable storge box for bits managing and carrying.