Which machines are compatible with these DOMINO tenons?

You can use them with the Festool DF 500 and DF 700 joining machines.

Are these Sipo tenons suitable for outdoor use?

Yes, solid Sipo wood is weatherproof and resistant to insect and mould attacks.

What are the exact dimensions of these tenons?

The tenons measure 8 mm in thickness and have a nominal length of 40 mm.

What is the difference between Sipo and beech tenons?

Beech is intended for indoor applications, whereas Sipo is specifically suited for exterior work.

FESTOOL D 8X40/390 MAU DOMINO dowels Sipo (390 pcs) - 494861

Name: FESTOOL D 8X40/390 MAU DOMINO dowels Sipo (390 pcs) - 494861
Brand: FESTOOL
SKU: 02332752
Price: 99.8 EUR
Availability: PreOrder

Supplier number: FESTOOL 494861 | EAN 4014549085110

Recommended Retail Price €128.02

99.80 tax incl.

€82.48 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

box

Ordered before 20:00 - delivered as of 12/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Weatherproof joints with Festool DOMINO

Practical benefits

Built for exterior use: Solid sipo mahogany naturally resists insects and rot, giving you long-lasting structural strength in outdoor furniture and decking.
Fully secure against rotation: The elongated shape locks components firmly in place right from the first tenon, eliminating twisting and alignment errors.
Even glue distribution channels: Embossed glue pockets and longitudinal ribs distribute adhesive evenly across the joint for maximum holding strength and accurate positioning.

In a nutshell

The right choise for

With the Festool domino tenons Sipo D 8X40/390 MAU, you build durable and weatherproof joints designed specifically for outdoor projects. Made from solid Sipo wood measuring 8X40 mm, these tenons naturally resist moisture, rot, and insect attacks, keeping garden furniture and exterior timber structures stable over time. The elongated profile locks workpieces securely against rotation right from the first tenon, ensuring precise alignment. Integrated glue pockets and longitudinal channels distribute adhesive evenly for maximum joint strength. Fully suited for your Festool df 500 and df 700 joining machines, this 390-piece pack delivers reliable results on every outdoor joinery job.

Product information Accessories FAQ

€99.80

tax incl.

Key features according to our expert

Length: 40 mm
Material: Sipo
Domino brick: Yes
Thickness: 8 mm
Number per box: 390
Product Range: Festool Domino

Product description

Steady. Steadier. DOMINO.

The special shape in combination with expanding glue pockets and longitudinal grooves gives the dowels a secure grip. For absolutely twist-proof connections and maximum stability. Added to this is significantly faster processing: The first dowel hole is aligned with extreme ease and routed accurately using flip stops. It immediately secures the workpieces that are to be joined so that they are exact and flush with the edge. The DOMINO system even tolerates smaller imprecisions in the other dowel holes.

Sipo wood DOMINO, resistant to insects and mould attack and perfectly suited for outdoor use
The cross cut of a DOMINO dowel corresponds to that of three round dowels of the same drill diameter, meaning that it is extremely steady in comparison
The laterally projecting guide ribs centre the dowel in the middle of the DOMINO milling groove and thus ensure perfect alignment of workpieces
Specially formed glue pockets and longitudinal grooves distribute the glue evenly, for optimal joining
Excessive glue can escape through the lateral longitudinal grooves
100% rotation-proof right from the first DOMINO
Quick finding of the right dowel through imprinted size specifications

Ideally suited for

Specially for use outside
Steady joints in solid wood and panel material
Furniture fitting, trade fair construction and shopfitting
For DF 500, DF 500 R, DFC 500, DF 700

All Features

Length: 40 mm
Material: Sipo
Domino brick: Yes
Thickness: 8 mm
Number per box: 390
Dimensions: 8.00 x 40.00 x 21.90 mm
Product range: Festool Domino

Brand FESTOOL
02332752
EAN 4014549085110
Supplier number FESTOOL 494861

Accessories

FESTOOL SORT-SYS3 M 187 DOMINO systainer³ - 576793

Recommended Retail Price €125.34

87.40

€72.23 excl. VAT

On stock, immediately available.

FESTOOL SYS3 S 147 systainer³ toolbox - 577818

Recommended Retail Price €35.91

20.80

€17.19 excl. VAT

Delivery time average 10 days.

FESTOOL SYS3 S 76-DBL-Set plug set in Systainer³ SYS3 S 76 - 578113

Recommended Retail Price €134.70

93.20

€77.02 excl. VAT

Delivery time average 14 days.

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with these DOMINO tenons?: You can use them with the Festool DF 500 and DF 700 joining machines.
Are these Sipo tenons suitable for outdoor use?: Yes, solid Sipo wood is weatherproof and resistant to insect and mould attacks.
What are the exact dimensions of these tenons?: The tenons measure 8 mm in thickness and have a nominal length of 40 mm.
How many tenons are included in the pack?: This pack contains 390 pieces.
What is the difference between Sipo and beech tenons?: Beech is intended for indoor applications, whereas Sipo is specifically suited for exterior work.

Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us

0800 0226 945 [email protected]