The 2UUL SD25 IP Tunekit5 5-in-1 Precision Magnetic Screwdriver Bit Set is an essential micro-fastener maintenance kit engineered specifically for Apple iPhone disassembly, mobile phone screen replacement, motherboard extraction, and precision electronics repair. Smartphone teardowns require fast, seamless switching between specialized fastener standards—including bottom pentalobe screws, internal standoff motherboard posts, and tri-point battery shield plates. Using soft, poorly machined steel bits or carrying multiple loose screwdrivers leads to stripped screw heads, damaged internal housing threads, and cluttered repair benches. The SD25 solves this by delivering five core mobile repair bit profiles forged from industrial-grade S2 alloy steel, organized inside a premium CNC-machined aluminum storage base.

Each bit is precision CNC-milled to strict tolerances, ensuring a tight zero-cam-out engagement that will not strip micro-fasteners or slip against polished chassis components. Magnetized with high-coercivity magnetic tips, these bits securely hold loose micro-screws during insertion and extraction, preventing accidental loss inside crowded chassis cavities or beneath motherboard shields. Built with a universal standard 4mm (H4) hex shank profile, the SD25 bits lock effortlessly into any standard precision manual driver handle, electric screwdriver, or quick-release chuck. Compact, durable, and organized for benchtop efficiency, the 2UUL SD25 IP Tunekit5 is an indispensable daily tool for professional mobile phone technicians, hardware service centers, and micro-soldering specialists.

Key Features

1. Dedicated 5-in-1 iPhone & Mobile Drive Set: Includes the 5 most critical screw profiles required to perform complete teardowns on modern smartphones and electronics.
2. Industrial-Grade S2 Alloy Steel: High-hardness, shock-resistant S2 tool steel construction resists tip rounding, deformation, and chipping under repetitive torque.
3. Strong Magnetic Retention Tips: High-strength magnetic hold anchors microscopic screws firmly to the driver tip, preventing dropped fasteners during assembly.
4. Precision Zero-Slip Milling: Micro-machined bit geometry fits screw sockets tightly, eliminating slippage, cam-out damage, and stripped screw heads.
5. CNC-Machined Aluminum Storage Base: Heavy-duty anodized aluminum block keeps bits neatly arranged, readily accessible, and protected against workbench loss.
6. Universal 4mm Hex Shank Compatibility: Compatible with all standard 4mm (H4) manual precision screwdriver handles and cordless electric screwdrivers.
7. Ultra-Compact Workbench Footprint: Pocket-sized, lightweight form factor saves bench space and fits easily inside mobile field kits and travel tool pouches.

Specifications

1. Brand: 2UUL
2. Series: Tunekit Series
3. Model: SD25
4. Product Name: SD25 IP Tunekit5 5-in-1 Precision Magnetic Screwdriver Bit Set
5. Product Type: Precision 4mm Hex Screwdriver Bit Set with Holder
6. Drive Shank Interface: Standard 4 mm (H4) Hexagon Drive Shank
7. Bit Material: Industrial-Grade High-Hardness S2 Alloy Tool Steel
8. Storage Holder: Solid CNC-Machined Anodized Aluminum Alloy
9. Magnetic Properties: High-Flux Permanent Magnetic Tips
10. Bit Profiles Included: 5 Essential Mobile Teardown Profiles (Pentalobe, Tri-Point, Crosshead, Standoff, Torx/Convex Profiles for iPhone & Android)
11. Compatibility: Apple iPhone (All Generations), iPad, Apple Watch, Samsung Galaxy, Xiaomi, OnePlus, Vivo, Oppo, Laptops, and Small Electronics
12. Application Range: Device Housing Opening, Motherboard Shield Disassembly, Battery Bracket Removal, Display Assembly Replacement, Precision Fastener Maintenance

Package Includes

1. 5 × 2UUL S2 Alloy Steel Precision 4mm Magnetic Screwdriver Bits
2. 1 × 2UUL CNC-Machined Aluminum Storage Base Holder

Important Notice & Terms

Important Advisory: Please ensure full technical compatibility and model verification before confirming your order. Products listed are sold under a strict No Return, No Exchange, and No Refund policy. Limited technical support is offered where feasible and cannot be guaranteed for every application. Fixtools is not liable for incorrect ordering or damage caused by improper usage; purchasing decisions rest entirely with the customer.