Precision Electronics Repair Tool Kit — Every Bit Type and Auxiliary Tool You Need, in One Complete Set
Stopping mid-repair to hunt for a Pentalobe bit, a Y-type driver, or a pry bar that isn’t in your current kit is a workflow killer. Phone technicians, laptop repair shops, IT support professionals, and electronics hobbyists who work across multiple device brands need a single precision electronics repair tool kit that covers every fastener type and every disassembly tool without compromise. This kit delivers exactly that — available in four configurations from a compact 45-in-1 up to a comprehensive 138-in-1 set, each combining a full bit selection with purpose-built auxiliary tools for complete device teardowns.
Each kit is a complete tool set, not just a bit collection. The 45-in-1 Upgraded Version covers the most common bit types with essential auxiliary tools for everyday home repair. The 86-in-1 Deluxe expands the bit range and adds a storage bag for organized on-site transport. The 117-in-1 Chrome Vanadium Professional steps up to chrome vanadium (CrV) steel bits for greater durability and includes the full 11-piece auxiliary tool set: screwdriver handle 140mm (≈5.5"), flexible extension rod 130mm (≈5.1"), three pry bars 83mm (≈3.3") each, tweezers 105mm (≈4.1"), hex adapter 45mm (≈1.8"), suction cup 33mm (≈1.3") diameter, magnetizer/demagnetizer, SIM eject pin 33mm, triangle opening pick 31mm, mini wrench 33mm, and broken screw extractor 28mm. The 138-in-1 Chrome Vanadium Premium adds T6H, T8H, and T10H tamper-resistant Torx-with-hole bits to the full 117-in-1 lineup, bringing the total to 101 bits plus the complete auxiliary tool set.
This precision repair tool kit is the daily driver for iPhone and Android phone technicians who need Pentalobe, Phillips, and Torx in one organized case; for laptop service shops working across Dell, HP, Lenovo, and MacBook models that mix Phillips, Torx, and Hex fasteners; and for electronics hobbyists tackling game consoles, drones, cameras, and smart home devices where specialty profiles like Y-type and Triangle are otherwise impossible to find in a single set.
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Compatibility: Covers fasteners on iPhone, Samsung, iPad, MacBook, Dell, HP, Lenovo, Nintendo Switch, PS4/PS5, Xbox controllers, drones, cameras, and most consumer electronics. All bits use a standard 4mm hex shank compatible with the included handle and most third-party precision handles.
✅ Key Features of These Precision Electronics Repair Tool Kits
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Four Complete Kit Configurations — Choose from 45-in-1, 86-in-1, 117-in-1, or 138-in-1 — each a self-contained repair tool kit with bits and auxiliary tools matched to the scope of work, from occasional home use to full-time professional electronics repair.
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10 Bit Profiles in One Set — Torx Star, Hex Socket, Hex (Allen), Pentalobe (5-point for iPhone), Slotted, Round, Phillips, Triangle, U-type, and Y-type (for Nintendo Switch and game controllers) — covering every fastener type found across consumer electronics without needing separate specialty sets.
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Chrome Vanadium Steel Bits (117-in-1 & 138-in-1) — CrV steel bits are harder and more wear-resistant than standard carbon steel, maintaining tip geometry under repeated torque to reduce cam-out and screw head stripping during precision repair work on delicate electronics fasteners.
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Tamper-Resistant Torx-with-Hole Bits (138-in-1 Only) — T6H, T8H, and T10H security Torx bits — needed for gaming consoles, power tools, and automotive electronics — are included exclusively in the 138-in-1 Premium kit, making it the only option in this lineup that handles tamper-resistant fasteners.
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11-Piece Auxiliary Tool Set (117-in-1 & 138-in-1) — Flexible extension rod, three pry bars, tweezers, suction cup, hex adapter, magnetizer, SIM eject pin, triangle pick, mini wrench, and broken screw extractor give you every disassembly tool needed for a complete phone or laptop teardown without sourcing tools separately.
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Pentalobe and Y-Type Included in All Kits — Pentalobe bits for iPhone exterior screws and Y-type bits for Nintendo Switch Joy-Con and game controller repairs are included across all four kit sizes — two of the most commonly missing profiles in generic screwdriver sets.
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Note: Specific bit sizes per kit are shown in the product images above. The 138-in-1 kit contains 101 bits; the 117-in-1 contains 98 bits. If you need T6H, T8H, or T10H tamper-resistant Torx bits, select the 138-in-1 Chrome Vanadium Premium kit.
📐 Technical Specifications — Precision Electronics Repair Tool Kit
| Product Type |
Precision Electronics Repair Tool Kit (Bits + Auxiliary Tools) |
| Kit Options |
45-in-1 Upgraded / 86-in-1 Deluxe / 117-in-1 CrV Professional / 138-in-1 CrV Premium |
| Total Bit Count |
45 / 86 / 98 / 101 bits (varies by kit) |
| Bit Profiles (10 types) |
Torx Star, Hex Socket, Hex (Allen), Pentalobe, Slotted, Round, Phillips, Triangle, U-type, Y-type |
| Bit Material |
117-in-1 & 138-in-1: Chrome Vanadium (CrV) steel | 45-in-1 & 86-in-1: Contact us to confirm |
| Bit Shank |
Standard 4mm hex shank |
| Tamper-Resistant Torx (T6H / T8H / T10H) |
138-in-1 CrV Premium only |
| Screwdriver Handle Length |
140mm (≈5.5") |
| Flexible Extension Rod Length |
130mm (≈5.1") |
| Pry Bar Length |
83mm (≈3.3") × 3 pieces |
| Tweezers Length |
105mm (≈4.1") |
| Hex Adapter Length |
45mm (≈1.8") |
| Suction Cup Diameter |
33mm (≈1.3") |
| SIM Eject Pin / Mini Wrench |
33mm (≈1.3") each |
| Triangle Opening Pick |
31mm (≈1.2") |
| Broken Screw Extractor |
28mm (≈1.1") |
| Storage Bag Included |
86-in-1 Deluxe only |
| Auxiliary Tools Included |
117-in-1 & 138-in-1: Full 11-piece set | 45-in-1 & 86-in-1: Subset (see images) |
❓ Frequently Asked Questions
What is the difference between the four kit options?
The 45-in-1 Upgraded Version is a compact kit covering the most common bit types with basic auxiliary tools — suited for occasional home repair. The 86-in-1 Deluxe adds more bit sizes and includes a storage bag for organized transport. The 117-in-1 Chrome Vanadium Professional uses CrV steel bits for greater durability and includes the full 11-piece auxiliary tool set. The 138-in-1 Chrome Vanadium Premium adds T6H, T8H, and T10H tamper-resistant Torx-with-hole bits to the 117-in-1 lineup — the most complete option for professional repair technicians.
What bit types are included across these kits?
All kits cover 10 driver profiles: Torx Star (T1–T20, plus T6H–T25H with hole in larger kits), Hex Socket, Hex / Allen, Pentalobe (5-point, for iPhone), Slotted (flathead), Round, Phillips (cross), Triangle, U-type, and Y-type (for Nintendo Switch and game controllers). Specific bit sizes per kit are shown in the bit chart images above.
What auxiliary tools come with the larger kits?
The 117-in-1 and 138-in-1 kits include 11 auxiliary tools: screwdriver handle 140mm (5.5"), flexible extension rod 130mm (5.1"), three pry bars 83mm (3.3") each, tweezers 105mm (4.1"), hex adapter 45mm (1.8"), suction cup 33mm (1.3") diameter, magnetizer/demagnetizer, SIM card eject pin 33mm, triangle opening pick 31mm, mini wrench 33mm, and broken screw extractor 28mm. The 45-in-1 and 86-in-1 kits include a subset of these tools.
Are the bits durable enough for regular repair work without stripping screws?
The 117-in-1 and 138-in-1 kits use chrome vanadium (CrV) steel bits, which are generally harder and more wear-resistant than standard carbon steel. CrV bits typically maintain tip geometry longer under repeated torque, reducing cam-out and screw head stripping during precision electronics repair. The 45-in-1 and 86-in-1 kits are suited for lighter-duty or occasional use.
Which kit should I choose for iPhone or Samsung phone repair?
For iPhone repair, you need Pentalobe bits for exterior screws and Phillips for internal components — all four kits include both. For Samsung and most Android phones, Phillips and Torx are the primary requirement. The 117-in-1 or 138-in-1 kits are recommended for professional use, as they cover the full Torx-with-hole range needed for newer models and gaming accessories.
What is the difference between the 98-bit and 101-bit configurations?
The 101-bit configuration (138-in-1 Premium) adds three tamper-resistant Torx-with-hole bits — T6H, T8H, and T10H — compared to the 98-bit version (117-in-1 Professional). These security Torx bits are needed for certain gaming consoles, power tools, and automotive electronics that use tamper-resistant fasteners. If you work on those devices, the 138-in-1 kit is the better choice.
Can I use this kit for field or on-site repair work?
These kits are designed for precision electronics repair in indoor environments. The 86-in-1 Deluxe includes a storage bag for organized transport, making it a practical choice for on-site repair technicians. Chrome vanadium bits have reasonable corrosion resistance for general use but are not rated for outdoor or high-humidity conditions.
🛒 Select your kit size above, then add to cart — one complete set for every repair job on your bench.
