Wera Hexagon Socket Screwdriver Bit, 4 mm Tip, 4 mm Tip, Hex Drive, 25 mm Overall 4-Piece

View all Screwdriver Bits

Subtotal (1 unit)*

£4.52

(exc. VAT)

£5.42

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 9 unit(s) ready to ship
  • Plus 6 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£4.52

*price indicative

Maintenance tools on a dark background.
Every Fix Made Easy. Every Day.
Keep your operations running smoothly with our curated selection of high‑performing tools, equipment and consumables—built for everyday maintenance tasks through to mission‑critical repairs. Whatever the job, our trusted range is ready to go when you are.
Shop the Maintenance Essentials
RS Stock No.:
266-5977
Distrelec Article No.:
301-47-531
Mfr. Part No.:
05056684001
Brand:
Wera
Find similar products by selecting one or more attributes.
Select all

Brand

Wera

Product Type

Screwdriver Bit

Head Type

Hexagon Socket

Size

4 mm

Number of Pieces

4

Overall Length

25mm

Drive Size

4 mm

Drive Type

Hex

Standards/Approvals

Suitable for holders as per DIN ISO 1173-D 6.3

RoHS Status: Exempt

COO (Country of Origin):
CZ

840/1 BTZ bits, 4 x 25 mm


The Wera BiTorsion bits for hexagon screws with elastic 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 the product life. Extra-hard design. 1/4" hexagonal, suitable for holders as per DIN ISO 1173-D 6.3.

For socket head screws

BiTorsion zone to absorb peak loads

Considerable reduction in the risk of breakage, significant increase in service life

Ductile and tough for hard materials

1/4" hexagon drive (Wera connecting series 1)

Application:


Hexagon socket screws Drive 1/4" hexagon, suitable for DIN ISO 1173-D 6.3 bit holders Design Hex-Plus, BiTorsion for long service life, extra-tough, for universal use. take it easy tool finder Output color coding (blue = hexagon) and large stamp to enable the desired bit to be easily located.

Related links