STREBITO 79-in-1 Precision Screwdriver Set User Manual

1. Product Overview

The STREBITO 79-in-1 Precision Screwdriver Set is a comprehensive toolkit designed for the repair and maintenance of various electronic devices. This kit includes 58 precision screwdriver bits and 21 specialized repair tools, offering versatility for a wide range of applications.

It is suitable for professionals, DIY enthusiasts, and IT technicians working on devices such as PCs, computers, iPhones, mobile phones, laptops, MacBooks, Nintendo Switch, Xbox, PS5, PS4 controllers, iPads, tablets, smartwatches, and more.

STREBITO 79-in-1 Precision Screwdriver Set in its packaging

Image 1: The STREBITO 79-in-1 Precision Screwdriver Set, showcasing the main product and its packaging.

2. Components Included

This kit contains 58 precision screwdriver bits made from 60HRC CRV Steel, designed for durability and resistance to abrasion, oxidation, and corrosion. The bits are CNC machined for precision. Additionally, 21 repair tools are included to assist in various tasks.

2.1. 58 Precision Screwdriver Bits

Table of 58 precision screwdriver bits with their types and sizes

Image 2: A detailed chart listing the 58 precision screwdriver bits, categorized by type (Hex, Flathead, Nut Driver, Torx, Torx Security, Phillips, Pozidriv, Tri-Wing, MID, SIM, Pentalobe, Triangle, Square, Gamebit, Spanner) and their respective sizes.

2.2. 21 Repair Tools

Anti-static wrist strap: For preventing electrostatic discharge damage to sensitive electronics.
Flexible screwdriver extension: Allows access to screws in tight or awkward spaces.
Ultra-thin steel spudger: For prying open device casings without causing damage.
Nylon spudgers: Non-marring tools for delicate prying and separating components.
Fine-tip tweezers: For handling small components and wires with precision.
Suction cup with SIM card removal tool: For screen removal and SIM tray access.
Opening tools and opening picks: Various plastic tools for safely opening devices.

All 79 pieces of the STREBITO electronic repair kit laid out, including the screwdriver handle, various bits, and other repair tools.

Image 3: An overview of all 79 components of the STREBITO Electronic Repair Kit, neatly arranged to show the screwdriver handle, 58 bits, and 21 additional repair tools.

3. Key Features

Ergonomic Screwdriver Handle: Made of PP & TPR material, designed to prevent slipping and provide comfortable control and maximum torque. Features a swivel top for smooth spinning.
Magnetic Bit Holder: Transmits magnetism through the tip, aiding in handling mini screws and parts, preventing loss.
Flexible Extension Shaft: Ideal for reaching screws in confined or hard-to-access areas.
Adjustable Extension Shaft: Allows for length adjustment to suit various repair needs.
Anti-Static Wrist Strap: Essential for safely working on sensitive electronic components by grounding static electricity.
Clearly Visible Size Markings: Each bit has clear markings for quick size identification.

Close-up of the screwdriver handle demonstrating its strong magnetic tip holding a small screw.

Image 4: The screwdriver handle's strong magnetic tip securely holding a small screw, illustrating its utility in preventing screw loss during repairs.

Images demonstrating the adjustable 5-knot extension shaft and the flexible extension shaft for reaching tight spaces.

Image 5: The adjustable 5-knot extension shaft shown at its shortest (6.49 inches) and longest (9.17 inches) configurations, alongside the flexible extension shaft, highlighting their use for various depths and angles in repairs.

4. Setup and Operation

4.1. Attaching Screwdriver Bits

Select the appropriate bit from the 58 available options based on the screw type and size.
Insert the selected bit firmly into the magnetic bit holder of the screwdriver handle. The magnetic feature will secure the bit in place.

4.2. Using Extension Shafts

For deeper screws, attach the adjustable extension shaft between the screwdriver handle and the bit. Adjust its length by pulling or pushing the shaft.
For screws in awkward or tight angles, use the flexible extension shaft. Attach it in the same manner as the adjustable shaft.

4.3. Utilizing the Anti-Static Wrist Strap

Before handling sensitive electronic components, wear the anti-static wrist strap snugly around your wrist.
Connect the alligator clip of the wrist strap to a grounded metal object (e.g., a metal computer case, a grounded pipe) to dissipate static electricity from your body.

A person wearing an anti-static wrist strap while working on the internal components of a computer.

Image 6: An anti-static wrist strap being worn and connected to a computer chassis, demonstrating proper grounding technique during electronics repair.

4.4. General Repair Procedures

Always power off and unplug the electronic device before beginning any repair.
Use the appropriate screwdriver bit for each screw to prevent stripping.
For prying open cases, start with the ultra-thin steel spudger or nylon spudgers to create a gap, then use opening picks to carefully separate the components.
Use fine-tip tweezers for handling small screws, connectors, and delicate wires.
Keep track of removed screws and components, ideally by organizing them in a systematic manner to ensure correct reassembly.

Collage of images showing the screwdriver set being used for various repairs, including a desktop computer, a smartphone, a laptop, and a toy.

Image 7: The STREBITO screwdriver set in action, demonstrating its use for repairing a desktop computer, a smartphone, a laptop, and a child's toy, highlighting its wide application.

5. Maintenance

Clean tools regularly with a dry cloth to remove dust and debris.
Store the screwdriver bits and tools in their provided PVC zipper bag and micro plastic case to prevent loss and damage.
Avoid exposing tools to excessive moisture or corrosive substances.
Inspect bits for wear and tear. Replace worn bits to ensure optimal performance and prevent damage to screws.

6. Troubleshooting

If you encounter issues during repair, consider the following:

Stripped Screw Head: Ensure you are using the correct bit size and type. Apply firm, even pressure when turning. If a screw head is already stripped, specialized screw extractor tools (not included in this kit) may be required.
Difficulty Prying: Use multiple spudgers or picks to apply even pressure around the seam of the device. Avoid excessive force to prevent cracking or bending components.
Static Discharge: Always use the anti-static wrist strap when working on sensitive electronics to prevent damage from static electricity.
Lost Small Parts: The magnetic tip of the screwdriver helps prevent losing small screws. Work over a clean, well-lit surface and consider using a magnetic mat (not included) for organization.

7. Specifications

Brand: STREBITO
Number of Items: 79
Head Style: Phillips, Flat Head, Torx, Torx Security, Pentalobe, Hex, Tri-Wing, Pozidriv, Nut Driver, Square, Gamebit, Spanner, Triangle, Standoff, SIM Eject, etc.
Material: Chrome Vanadium Steel (CRV Steel)
Color: Blue
Recommended Uses: Indoor, electronic tool kit
Item Dimensions: 7.87 x 3.74 x 1.96 inches
Item Weight: 1.07 Pounds
Head Size: 4mm Precision
Special Feature: Ergonomic handle, Magnetic

8. Official Product Video

Video 1: Official product video showcasing the STREBITO 79-Piece Precision Screwdriver Set, demonstrating its components and various applications in electronics repair.

9. Warranty and Support

STREBITO manufactures high-quality, professional-grade hand tools designed for performance, durability, and precision. Every electronic screwdriver set undergoes delicate production and strict inspection before shipment.

This product is covered by a STREBITO lifetime warranty and a 30-day money-back guarantee. For any issues with your tool set, please contact customer service for troubleshooting assistance, parts, replacement, or a refund. You can purchase with confidence.

STREBITO 79 Pieces