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wera_05057420001

WERA Bit-Check 12 BiTorsion 1 screwdriver bit set 12-piece - 05057420001

Supplier number: WERA 05057420001 | EAN 4013288179869
Recommended Retail Price €64.77
33.80 tax incl.
€27.93 excl. VAT (incl. all environmental contributions)
On order: delivered from 14/10/2026
set

  • Ordered before 20:00 - delivered as of 14/10/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL

Efficient fastening using the Wera bit set

Practical benefits
  • Extended bit service life: The specialized BiTorsion zone cushions peak loads to prevent premature tip breakage during demanding fastening tasks.
  • Rapid one-handed bit changes: The Rapidaptor universal holder allows you to insert and secure bits instantly without manipulating the sleeve.
  • Quick profile size identification: The integrated color-coding system helps you identify and select the required bit type immediately in the compact case.

In a nutshell

The right choise for

With the Wera Bit-Check 12 BiTorsion 1 bit set, you work faster while preventing premature wear during demanding screwdriving jobs. The specialized BiTorsion zone effectively cushions peak loads, protecting the bit tips from breaking under high stress. Thanks to the 1/4" Rapidaptor universal holder, you can change bits effortlessly with one hand. The Take it easy tool finder system uses clear colour coding so you instantly grab the correct Phillips, Pozidriv, or Torx profile every time. This compact 12-piece set keeps your workspace organized and ensures reliable performance with your cordless drill or screwdriver.



€33.80
tax incl.

Product information

Key features according to our expert

  • Type of drive profile (bit): Mixed; Phillips; Pozidriv; Torx
  • Connection size (bit): 1/4"
  • ESD: No
  • VDE approved: No
  • Quantity per set: 12
  • Product Range: Wera Bit-Check

Scope of delivery

  • Bit-Check 12 BiTorsion 1, 12 pieces
  • 1x 889/4/1 K Rapidaptor Universal Bit Holder: 1/4" x 50 mm
  • 3x 851/1 BTZ bits: PH 1x25 mm, 2x PH 2x25 mm
  • 3x 855/1 BTZ bits: PZ 1x25 mm, 2x PZ 2x25 mm
  • 5x 867/1 BTZ TORX® bits: TX 10x25 mm, TX 15x25 mm, TX 20x25 mm, TX 25x25 mm, TX 30x25 mm

Product description

Tough-absorbing bits for universal use. BiTorsion bits with a torsion zone - where kinetic energy is diverted from peak loads. This greatly extends the product service life. Offer the best possible service life with the appropriate holder. Comes with Rapidaptor technology, which allows bits to be attached without any need to actuate the sleeve. The removal of the bit is simple, just by pushing the sleeve forward - for rapid bit change with just one hand. For the take-up of bits with 1/4" hexagon head drive as per DIN ISO 1173-C 6.3 und E 6.3. For insertion in the power screwdriver or into the chuck of the power drill. The multi-component Bit-Check is convincing on account of its low weight and the maximum possible degree of compactness. In this respect, the soft material in the lower section of the Bit-Check ensures that the bits are securely held whilst being simple to remove at the same time. The profile and size of the bits are easy to recognise thanks to the Wera Take it easy Tool Finder with its colour coding and clearly visible imprint.

  • Upright positionable, multi-component Bit-Check
  • Rapidaptor holder for rapid bit change
  • BiTorsion bits for long service life
  • Tough viscous bits for universal use
  • Take it easy tool finder: colour coding according to profile and size
1 bit holder Rapidaptor with quick-release chuck, 11 BiTorsion bits for long service life, tough, for universal use. The Take it easy Bit-Checks have bits with a sleeve which - from its colour and size designation - make it simple to access the right bit quickly.

Features and benefits

  • The Bit-Checks can be positioned upright at the workplace so the tool is always quickly to hand.
  • Premium bits with torsion zone into which kinetic energy is dissipated during peak loads. With softer BiTorsion zone to prevent the bit tip from twisting at high loads. This significantly increases product life. Tough design for universal use.
  • Lightning-fast bit change without any extra tools. One-handed operation. With fast-rotating sleeve for easy wielding of the screwdriver.
  • The Rapidaptor quick-release chucks hold 1/4" DIN ISO 1173-C 6,3 and E 6,3 as well as Wera series 1 and 4 bits.
  • The bit can be pushed into the adaptor without moving the sleeve. The lock is activated automatically as soon as the bit is applied to the screw. Bits are held securely and wobble-free.
  • Simply push the sleeve forward to change the bit. The spring mechanism lifts the bit off the magnet and unlocks the tool. The bit can be easily removed. The rapid-out function makes it easy to remove even the smallest bits without extra tools.
  • Every function of the Rapidator quick-release chuck, such as inserting or releasing bits, can be carried out with one hand. This is faster, more economical and more ergonomic. There are no unnecessary manoeuvres.
  • The Take it easy Bit-Checks have bits with a sleeve which - from its colour (e.g. red = Phillips) and size designation - make it simple to access the right bit quickly.

All Features

Type of drive profile (bit)
Mixed; Phillips; Pozidriv; Torx
Connection size (bit)
1/4"
Esd
No
Vde approved
No
Quantity per set
12
Product range
Wera Bit-Check
  • Brand WERA
  • EAN 4013288179869
  • Supplier number WERA 05057420001

Frequently asked questions about this product

Answered by specialists
Which screw bits are included in this set?
The set includes eleven 25 mm bits: 3x Phillips (PH 1, 2x PH 2), 3x Pozidriv (PZ 1, 2x PZ 2), 5x Torx (TX 10, TX 15, TX 20, TX 25, TX 30), and one 1/4" Rapidaptor holder.
What is the benefit of the BiTorsion zone?
The BiTorsion zone absorbs peak torque loads during screwdriving, preventing premature tip wear and extending bit service life.
How does the Rapidaptor bit holder work?
The Rapidaptor allows fast, one-handed bit changes without extra tools by simply pushing the sleeve forward to release.
Are these bits compatible with cordless drills?
Yes, the standard 1/4" hexagon drive fits power screwdrivers, bit holders, and drill chucks.
How do you quickly identify the right bit size?
The Wera Take it easy tool finder provides quick identification through distinct colour coding and clear size markings.
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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