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SPAX 0681030400303 corpus screw 4 x 30 mm countersunk screw T-STAR plus T20 steel

Supplier number: SPAX 0681030400303 | EAN
0.06 tax incl.
€0.05 excl. VAT (incl. all environmental contributions)
On stock - immediately available

The minimum purchase order quantity for the product is 200.

  • Delivery by DHL

Clean installation of back panels

Practical benefits
  • Dedicated back panel screw: The wide flat head distributes pressure evenly, allowing you to secure thin rear panels firmly without pulling through the board.
  • Accurate control with T20: The T-STAR plus drive prevents bit slippage and cam-out, giving you optimal power transmission during every drive.
  • Tight and neat fit: The partial thread pulls panels firmly against the cabinet corpus, while the nickel-plated finish blends seamlessly with your hardware.

In a nutshell

The right choise for

With the Spax cabinet connecting screw, you mount thin rear panels and carcass components securely and neatly without damaging your boards. The wide flat flange head distributes clamping force evenly across the surface, preventing the screw from pulling through thin mdf or hardboard and eliminating the need for separate washers. Its partial thread pulls the panels tightly against the furniture carcass. The precise t-star plus T20 drive ensures optimal power transmission while preventing cam-out and bit slippage. Additionally, the nickel-plated finish blends seamlessly with standard cabinet hardware and hinges.



€0.06
In stock - tax incl.

Product information

Key features according to our expert

  • Diameter: 4 mm
  • Material (Screw): Steel
  • Surface treatment screw: Nickel-plated
  • Head shape (screw): Flange
  • type (screw head): T20
  • Drive type: Torx
  • Bolt/screw type: Full thread
  • Length: 30 mm

Product description

  • Centres itself in 5 mm euro perforation
  • Large screw head increases contact pressure (effective contraction)
  • Disc head without lens (the screw does not protrude)
  • No counter sleeve required (no hole to drill)
  • High-quality nickel-plated surface to match most commonly used door hinges
  • Shank lengths matched to common wall thicknesses (16 mm and 19 mm body)

The universal screw is the absolute all-rounder in SPAX's range. It can do almost anything - for example, screw into softwood such as spruce and pine completely without pre-drilling or into wooden panels such as MDF, chipboard and OSB boards. Our universal screw shows its superiority especially in interior and furniture construction, but with suitable corrosion protection it can also be used outdoors.

Thanks to its special thread geometry, the resistance when screwing is significantly lower than with conventional screws, which not only protects your muscles and nerves, but also the battery of the cordless screwdriver. Splitting of the wood close to the edges is reliably prevented.

For you, this means: you turn in more screws per battery charge and you no longer have to worry about split edges.

All Features

Diameter
4 mm
Material (screw)
Steel
Surface treatment screw
Nickel-plated
Head shape (screw)
Flange
Type (screw head)
T20
Drive type
Torx
Bolt/screw type
Full thread
Length
30 mm
Wire length
16 mm
  • Brand SPAX
  • EAN
  • Supplier number SPAX 0681030400303

Frequently asked questions about this product

Answered by specialists
What is this SPAX cabinet connecting screw used for?
You use it for mounting cabinet back panels and connecting furniture carcass components in interior fitting.
Which driver bit is required for this screw?
You need a T20 bit with a T-STAR plus or Torx drive.
What is the benefit of the flat flange head?
The wide flat head distributes clamping pressure across the panel surface without pulling through or protruding.
Is pre-drilling required in wood or sheet materials?
Pre-drilling is generally not required in softwoods and board materials like MDF or chipboard.
What finish does this screw have?
This steel screw has a nickel-plated finish to match standard furniture hardware and hinges.
Questions about this product?

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

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