
Fitment check
Not sure this tool fits your vehicle?
Ask the assistant: it checks this listing against your make, model, year and market, and tells you when it cannot confirm.
The HU66 Direct-Read tool reads the pin depths on pre-2002 Audi, Volkswagen and Skoda locks without picking the lock. It is a reader, not a pick: you insert the tool, read each position off the scale, and cut a key from the numbers.
That makes it the right tool for older VAG vehicles where the lock is already accessible and you only need the bitting — no wear on a working cylinder, no need to open the door first.
Which locks this tool fits
- Keyway — HU66. Audi, Volkswagen and Skoda locks built before 2002.
- Function — read only. It reads depths; it does not open a locked door.
- Pairs with — cutter pliers. Read the positions, then cut the key.
Reader or 2-in-1?
A 2-in-1 picks and decodes, so it works on a locked door. A direct-read tool assumes the lock is accessible and only reads the bitting. For pre-2002 VAG work the reader is the faster, gentler option — keep a HU66 2-in-1 for lockouts.
How to read the bitting
- Insert the tool fully into the keyway.
- Read each position in order and record the depth from the scale.
- Cut the key on the recorded bitting with a key machine or factory cutter pliers.
- Test the new key in the lock before handing it over.
Frequently asked questions
Does it open locks?
No. It reads depths only. Use a HU66 2-in-1 when the door is locked.
Which years does it cover?
VAG vehicles up to about 2002. Confirm the keyway stamp on the key or cylinder before ordering.
Can I cut a key from the readings?
Yes, with the correct HU66 blank and a key machine.
Related tools
For lockouts and full pick-and-decode, take the HU66 2-in-1. For newer VAG locks see the HU162T v.3.
Buying guide & support
Ordering, Shipping and Aftercare
Buying the right tool
Match the keyway code in the title to the vehicle or lock you are working on. The cut number (5-cut, 8-cut, 10-cut) describes the bitting geometry, not tool quality.
Shipping
Orders are dispatched within 48 hours. Delivery typically takes 3–7 business days depending on destination, with tracking provided for every shipment.
Returns
Return unused items in original packaging within 30 days of delivery. Refunds are issued to the original payment method within 3–7 business days of inspection.
The product title states the keyway and the vehicle families it is built for. Because one brand can use several keyways across model years, confirm year, market and lock position before ordering — contact us if you are unsure.
Package contents are listed in the “In the box” section when the supplier provides them. Tools are supplied in the manufacturer’s packaging with the decoding card where applicable.
Yes. We ship worldwide with tracked courier services. Shipping options and costs are shown at checkout once your address is entered.

