Which tap sizes are compatible with this tool holder?

This ratchet tap wrench is suitable for tap sizes M13 to M20 with square shanks from 9 mm to 12.5 mm.

Is the ratchet mechanism reversible?

Yes, it features a switchable ratchet mechanism for both clockwise and counterclockwise operation.

What is the overall length of this tap wrench?

The overall length of the tool is 230 mm.

Is the T-handle adjustable?

Yes, the sliding T-handle provides versatile leverage in confined or hard-to-reach areas.

What other tools can be used with this holder?

In addition to taps, this holder is suitable for operating screw and bolt extractors.

GEDORE 8551 TG-3 Tap handle with ratchet function, Gr.3, M13-M20 - 2659468

Name: GEDORE 8551 TG-3 Tap handle with ratchet function, Gr.3, M13-M20 - 2659468
Brand: GEDORE
SKU: 03154491
Price: 116.8 EUR
Availability: PreOrder

Supplier number: GEDORE 2659468 | EAN 4010886930502

Recommended Retail Price €202.36

116.80 tax incl.

€96.53 excl. VAT (incl. all environmental contributions)

On order: delivered from 17/11/2026

Delivery by DHL

✆ Talk to a specialist

Controlled thread tapping with the Gedore tool holder

Practical benefits

Reversible smooth ratchet mechanism: You effortlessly switch between clockwise and counterclockwise rotation to work in restricted areas.
Secure two-jaw chuck clamping: The sturdy jaws hold square shanks for M13 to M20 threads firmly without slippage.
Adjustable sliding t-handle: You easily adapt the leverage for optimal torque transfer and precise manual control.

In a nutshell

The right choise for

With the Gedore 8551 TG-3 ratchet tap wrench, you effortlessly cut and restore internal threads from M13 to M20. In tight spaces where a full turn is impossible, the switchable ratchet mechanism delivers precise manual control without needing to reposition the tool after every stroke. The sturdy two-jaw chuck securely clamps square shanks from 9 to 12.5 mm, making it equally effective for operating screw extractors. Thanks to the sliding t-handle and an overall length of 230 mm, you easily adapt your leverage for optimal torque transfer.

Product information FAQ

€116.80

tax incl.

Key features according to our expert

Min. tap size: M13
Length: 230 mm
Min. clamping width: 9 mm
Max. clamping width: 12,5 mm
Tool holder type: Internal square
Max. tap size: M20

Product description

For operating the screw extractors (No. 8551 and No. 8551 S) in hard-to-reach places
Left/right switchable
Sliding T-handle
Clamping foot with 2 jaws for square holder
All-steel version, chrome-plated

All Features

Min. tap size: M13
Length: 230 mm
Min. clamping width: 9 mm
Max. clamping width: 12,5 mm
Tool holder type: Internal square
Max. tap size: M20
Material: steel
Surface area: chromed
Clamping range (max.) [mm].: 12.5 mm
Clamping range (min.) [mm].: 9 mm
For square perforation 10 x 38 mm: No
Suitable for: For operation of screw extractors (No. 8551 and 8551 S) M13-M20
Overall length [mm]: 230 mm

Brand GEDORE
03154491
EAN 4010886930502
Supplier number GEDORE 2659468

Frequently asked questions about this product

Answered by specialists

Which tap sizes are compatible with this tool holder?: This ratchet tap wrench is suitable for tap sizes M13 to M20 with square shanks from 9 mm to 12.5 mm.
Is the ratchet mechanism reversible?: Yes, it features a switchable ratchet mechanism for both clockwise and counterclockwise operation.
What is the overall length of this tap wrench?: The overall length of the tool is 230 mm.
Is the T-handle adjustable?: Yes, the sliding T-handle provides versatile leverage in confined or hard-to-reach areas.
What other tools can be used with this holder?: In addition to taps, this holder is suitable for operating screw and bolt extractors.