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wiha_06638

WIHA 70480250 bit Professional square 1/4" E6,3 2 x 50 mm - 06638

4.42 tax incl.
€3.65 excl. VAT (incl. all environmental contributions)
On order: delivered from 16/09/2026
each

The minimum purchase order quantity for the product is 5.

  • Ordered before 20:00 - delivered as of 16/09/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Reliable engagement for demanding fastenings

  • Precise fit prevents cam-out: This Wiha bit locks securely into Robertson #2 screws so you avoid slippage and head damage.
  • Extended reach for fasteners: The 50 mm overall length gives you better access and stability when driving deep or recessed screws.
  • Universal tool compatibility: The standard 1/4" E6,3 drive lets you insert and lock the bit effortlessly into power tools.

With the Wiha Professional Robertson #2 screw bit, you maintain full control and eliminate bit slippage or cam-out. The tapered tip ensures smooth, immediate engagement with square-recess screw heads for a secure and stable fit. Featuring an extended length of 50 mm, it easily reaches deep or recessed fasteners in pocket-hole joinery, cabinetry, and timber construction. The standard 1/4" E6.3 drive locks quickly into standard drills and drivers, while clear laser marking ensures immediate profile identification. Drive every fastener with confidence, precision, and reliable torque transmission on demanding woodworking jobs.

Product description

  • Meets your requirements: Robust and precise bits for general fastening in trade and industry.
  • Increases your efficiency: Best rotation characteristics for stable fastening processes.
  • Saves time: Simple and quick recognition of profile sizes thanks to contrasting laser marking.
  • Product dimensions: 50 x 6 x 7 mm (LxWxD)
  • Application: For all types of screw applications in trade and industry.
  • Extra: A tapered tip allows for easy insertion of the bit into the screw.
  • DIN 3126, ISO 1173, Style E6,3
Key features according to our expert
  • Length: 50 mm
  • Blade thickness: Not applicable
  • Type of drive profile (bit): Square
  • Connection size (bit): 1/4"
  • Bit tip: # 2
  • Drive profile size (bit): 2
  • Product Range: Wiha Professional
Specifications / All features
  • Brand: WIHA
  • EAN: 4010995066383
  • Supplier number: WIHA 06638
Length
50 mm
Blade thickness
Not applicable
Type of drive profile (bit)
Square
Connection size (bit)
1/4"
Bit tip
# 2
Drive profile size (bit)
2
Square 1 (robertson)
#2
Self service - packing
No
With battery / rechargeable battery
No
Tool for electrics
No
Overall length (mm)
50 mm
Esd article
No
Square 1 (mm)
2.8 mm
Product range
Wiha Professional
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