80 in 1 Multi-Function Screwdriver Set with 65 Chrome Vanadium Steel Bits

This 80-in-one screwdriver set is a manual combination kit for disassembly, maintenance, and household repair work. It brings together 65 assorted bits and a selection of supporting tools in one set, so you can work on small fasteners without hunting through a loose drawer of mismatched screwdrivers. The set is magnetic and insulated, and the cutter head is made from chrome vanadium steel Cr_V. A 180mm cutter bar length and a stated weight of 680 define the main tool format. The 65 bits cover a wide range of head types, including nut driver, hex, pentalobe, square, Torx, Torx security, three-point, cross, triangle, flathead, Pozidriv, wrench, SIM card, Y head, and special cross. That spread makes the kit relevant for phone, laptop, and general household maintenance where fastener sizes vary.

Features and Construction

The set is built around a magnetised drive handle and a broad bit selection. Its insulated and magnetic properties are stated in the product information, and the chrome vanadium steel Cr_V cutter head is the stated bit material. Rather than a single-purpose tool, this is a combination suit intended for tasks that need several bit types and a few prying or holding accessories.

Material and Build

The cutter head is made from chrome vanadium steel Cr_V, a material commonly used for screwdriver bits. The set includes metal shaft extensions and a metal ruler, while the prying knives are blue plastic. The insulated and magnetic design is confirmed in the source data. A stated weight of 680 gives a sense of the set's overall mass when packed. No further material claims are made beyond these points.

Size and Practical Fit

The cutter bar length is 180mm, and the kit includes a 6-inch metal ruler. The 65 bits cover nut driver sizes 2.5, 3.0, 3.5, 4.0, 4.5 and 5mm, hex sizes 0.7 to 4mm, pentalobe 0.8 and 1.2mm, square SQ0 and SQ1, Torx T3 to T7, Torx security TR8 to TR20, three-point 2.0 and 3.0mm, cross PH000 to PH2, triangle 2.0 and 2.3mm, flathead 1.0 to 4mm, Pozidriv PZ000 to PZ2, wrench 2.6mm, SIM card 1mm, Y head 0.6mm, and special cross 1.5mm. These sizes are suited to small fasteners rather than large structural work.

Uses and Placement

This kit is intended for disassembly and maintenance where small screws and case openings are involved. The included prying tools and tweezers support work on enclosures, and the extension shafts help reach recessed screws. It is a manual set, so it relies on hand turning rather than powered operation.

Event or Professional Use

For repair benches and maintenance tasks, the 65-bit range reduces the need to switch between separate screwdriver sets. The magnetised drive handle and magnetic property help hold small screws during assembly. The flexible shaft extension and solid shaft extension rod can assist with awkward access. The 1/4" to 4mm drive adapter adds compatibility with the included handle and bits.

Everyday Home Use

At home, the set covers common jobs such as opening phone cases, tightening laptop screws, and handling small household fasteners. The 0.6mm Y head is specified for iPhone 7 and 7 Plus, and the SIM card ejector pin is included for SIM tray access. The utility knife, blue plastic prying knives, and triangular paddles support opening and separating parts without improvising with other tools.

Benefits and Buying Value

The main value is having 80 items in one set, with 65 assorted bits covering many head types and sizes. That reduces the need to buy individual bits for common precision work. The magnetised and insulated design adds practical handling benefits, and the extension accessories increase reach for recessed screws.

Reuse and Low Maintenance

The chrome vanadium steel Cr_V cutter head and metal components can be wiped clean with a dry cloth after use. Storing the bits back in the set helps keep sizes organised and ready for the next job. No special care instructions are provided in the source data, so simple dry storage is the most suitable approach.

Why Choose This Product

Choose this set if you need one organised kit for precision disassembly and household maintenance. It includes 65 bits across nut driver, hex, pentalobe, square, Torx, Torx security, three-point, cross, triangle, flathead, Pozidriv, wrench, SIM card, Y head, and special cross types. The magnetic and insulated properties, 180mm cutter bar length, and 680 stated weight are the main concrete details. Colour options beyond the blue plastic prying knives are not stated.