Ugreen UG- 80459 38-in-1 Aluminum Alloy Screwdriver Set

The UGREEN UG-80459 is a precision screwdriver set designed for servicing smartphones, laptops, gaming consoles, cameras, drones, and other compact electronic devices. Also designated as the CM372, this kit includes 36 interchangeable screw bits, a 94 mm aluminium alloy handle, and a 60 mm magnetic extension bar. All components are stored inside a compact case with a fully automatic flip cover that doubles as a standing workstation tray when opened.

Chrome Vanadium Steel Screw Bits

The 36 screw bits included in the UGREEN UG-80459 are manufactured from CR-V (chrome vanadium) alloy steel. Each bit undergoes forging and heat treatment during production. This process increases surface hardness, wear resistance, and torque tolerance. As a result, the bits maintain their shape and grip over repeated use, even on tightly fastened or corroded screws.

Each bit measures 28 mm in length with a 4 mm hex shank (4 × 28 mm). This standardised shank size allows each bit to seat firmly in the magnetic extension bar and handle. Furthermore, the CR-V composition resists chipping and deformation under sustained rotational force, which is critical when working on delicate electronic fasteners.

36 Bit Types for Broad Device Coverage

The UGREEN UG-80459 covers a wide range of fastener types commonly found in consumer electronics and precision equipment. The complete bit selection includes:

• Phillips – 1.0, 1.5, 2.0, 2.5, 3.5
• Flathead (Slotted) – 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0
• Torx – T3, T4, T5, T6, T7, T8, T9, T10, T15, T20
• Pentalobe – 0.8, 1.2
• Tri-wing – 0.8, 2.0
• Star – 0.8, 1.2
• Spanner – 1.6
• Pozidriv (Y-type) – Y0.8, Y2.0

This assortment is particularly useful for devices that use proprietary or security fasteners. For example, the Pentalobe 0.8 bit is required for iPhone and MacBook bottom screws. Similarly, the Tri-wing bits are needed for Nintendo Switch and certain gaming console housings. The Torx range from T3 to T20 covers most laptop, hard drive, and tablet fasteners.

Aluminium Alloy Handle With Ergonomic Design

The handle of the UGREEN UG-80459 is machined from aluminium alloy and measures 94 mm in length. It features a rubber-coated grip surface that provides anti-slip traction during use. Additionally, the handle uses a rotating cap design at its end. This free-spinning cap allows you to apply steady downward pressure while turning the handle with your fingers, which reduces hand fatigue during extended repair sessions.

The front end of the handle incorporates a magnetic bit holder. This magnet serves two purposes: it holds the inserted bit firmly in place, and it magnetises the screw being driven. Consequently, small screws stay attached to the bit tip during insertion or removal, which is especially helpful when working inside cramped device enclosures.

Technical Specifications

General Information

Handle

Magnetic Extension Bar

Screw Bits