Teng Tools 7 Piece Metric Allen Wrench Set — Mini Folding Chrome Vanadium Hex Keys 0.9-4 mm DIN 911 - 1477MM
Hex & TX Key Sets · 1477MM
7 Piece Metric Allen Wrench Set
Mini Folding Chrome Vanadium Hex Keys 0.9-4 mm DIN 911
Sizes in this set
- Hex Key Metric 0.7, 0.9, 1.3, 1.5, 2, 2.5, 3, 4 mm
What's included — 8 items · 7 pieces
- 3105007 0.7 mm Hex Key Metric
- 3105009 0.9 mm Hex Key Metric
- 3105013 1.3 mm Hex Key Metric
- 3105015 1.5 mm Hex Key Metric
- 310502 2 mm Hex Key Metric
- 3105025 2.5 mm Hex Key Metric
- 310503 3 mm Hex Key Metric
- 310504 4 mm Hex Key Metric
Components shown in red can be bought separately.
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
- Secure checkout — encrypted payment, trusted providers
- Backed by guarantee — built to last a working lifetime
Why this one
Seven metric sizes in one holder
This compact folding tool carries seven individual keys in the sizes you reach for most on small metric fasteners — 0.9, 1.3, 1.5, 2, 2.5, 3, and 4 mm.
Chrome vanadium construction
Every key is manufactured from CrV steel and finished with a chrome coating for lasting corrosion resistance.
Folding holder keeps keys organized
The red plastic folding holder acts as both storage and a grip.
Ideal as a mini tool set for precision work
The 0.9 mm to 4 mm range covers the small metric fasteners found on electronics, cameras, eyeglasses, RC vehicles, bicycle derailleurs, firearm optics, laptop panels, and 3-D printers.
Designed for everyday carry and quick access
Unlike bulky hex keys that live in a drawer, this folding set rides comfortably in a pocket or clips onto a keyring lanyard.
Read the full description
Teng Tools packs seven of the most-used small metric sizes into a single folding holder that weighs just 27 g and fits in the palm of your hand. Sizes included are 0.9, 1.3, 1.5, 2, 2.5, 3, and 4 mm — the range that covers set screws on optics mounts, adjustment bolts on bicycle components, and recessed fasteners inside consumer electronics.
Every key is made from chrome vanadium steel with a chrome finish for smooth fastener engagement and resistance to rust. The tool is manufactured to DIN 911, so each flat meets the dimensional accuracy required for a secure fit in metric hex recesses. A sloppy fit strips a small allen wrench recess fast; a precise one does not.
The red folding holder serves double duty as an ergonomic grip and an organizer. Fan out the size you need, lock it in the open position, and fold it back when the job is done. No loose keys to misplace, no searching through a pouch for the one size you actually need.
Whether you maintain drones, tune instruments, adjust 3-D printer beds, or simply keep a small wrench set in your glovebox for roadside repairs, this compact set delivers reliable torque transfer in a package you will actually carry with you every day.
Get it in a set
This hex & tx key sets also comes in these 2 sets, with the tools that go with it.
Specifications
| Type | Tool Sets |
|---|---|
| Category | Hex & TX Key Sets |
| Part number | 1477MM |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.