JAKEMY JM-8139 Precision Screwdriver Tool Set
The JAKEMY JM-8139 Precision Screwdriver Tool Set is a 47-in-1 kit for electronics repair and device opening. It suits repair technicians, computer support staff, and home users who work with small screws and parts. With screwdriver bits and opening tools together, it supports several stages of a repair. Moreover, the compact toolbox keeps the tools organised and ready to carry.
Product Overview
This electronics repair kit combines chromium-vanadium steel precision bits with an anti-slip handle and magnetic tips. The grip helps users maintain control, while the tips help pick up small screws. Consequently, the set supports careful work on phones, computers, and other small devices.
Alongside the screw tools, the kit includes tweezers, a suction cup, and opening accessories. These help users handle small parts and separate suitable covers. In addition, the storage box gives each accessory its own position, making the required tool easier to find.
Key Features
- Multiple bit profiles support different screw heads, helping users select a suitable fit for each fastener.
- Magnetic tips help hold small screws, making removal and placement easier.
- An anti-slip handle supports a steady grip during detailed repair work.
- Opening tools and spudgers help separate suitable device housings during disassembly.
- Curved tweezers help position small parts where fingers may struggle to reach.
- A compact toolbox keeps accessories together, simplifying storage between repair tasks.
Technical Specifications
- Brand: JAKEMY
- Model: JM-8139
- Set format: 47-in-1
- Bit material: Chromium-vanadium steel
- Bit size: H4 Γ 28 mm
- Extension bar: H4 Γ 60 mm
- Curved tweezers length: 120 mm
- Listed dimensions: 220 Γ 175 Γ 60 mm
- Single gross weight: 0.720 kg
- Colour: Black and orange
Common Applications
The JAKEMY JM-8139 Precision Screwdriver Tool Set suits phone repair benches, computer workshops, and home maintenance spaces. For example, technicians can use the opening tools alongside the screwdrivers during device disassembly. Likewise, support staff can keep the kit nearby for small hardware repairs. Always match the tool to the device and fastener.
Why Choose This Product?
The JAKEMY JM-8139 Precision Screwdriver Tool Set brings screw handling and device opening tools into one organised kit. As a result, users can move between repair steps with the required accessories close at hand. Its magnetic tips and steady grip aid detailed work. Meanwhile, the storage layout makes it easier to return each tool after use.
Frequently Asked Questions
How does the extension bar help with recessed screws?
The 60 mm extension bar adds reach for screws in narrow or deeper areas. However, the selected bit must still fit correctly.
What does the suction cup do during device opening?
The suction cup helps lift suitable smooth covers, glass panels, and phone screens. It provides a grip on these surfaces.
Which screw profiles does the kit cover?
The selection includes Torx, hex, slotted, Phillips, tri-wing, U-shaped, pentalobe, and triangle bits. Therefore, users can match several different fastener types.
Also Check:

