Images are examples, some edited with AI. The technical data are authoritative. AI notice

Bit Adapter 1/4 Inch to 4 mm Bits, 25 mm Socket, Steel-Aluminum - Bernstein 4-564

Bernstein ✓ Original product Brand new Made in Taiwan

This bit adapter converts a 1/4 inch drive to 4 mm bits (5/32 inch) and fits standard screwdriver handles with its hex plug-in shank (outer diameter 8 mm). The 25 mm socket made of a steel-aluminum combination is suited for use with the torque adapter set 4-970-KSB.

Net
€2.35
excl. VAT
Item BS-4-564
Manufacturer no. 4-564
Question about this item
  • Specialist dealer since 2009
  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

Anyone working with 4 mm bits (5/32 inch) but only carrying a 1/4 inch screwdriver bridges the gap with this bit adapter, featuring a 25 mm socket made of a steel-aluminum combination.

Advantages

  • Reliably converts 1/4 inch drive to 4 mm bits (5/32 inch)
  • Hex plug-in shank with 8 mm outer diameter fits standard screwdriver handles
  • Steel-aluminum combination for a good balance of strength and weight
  • Socket length of 25 mm for a secure hold of longer bits
  • Perfectly combinable with the torque adapter set 4-970-KSB

Application

For quick switching between 1/4 inch handles and 4 mm bit systems, for example in torque applications with the adapter set 4-970-KSB in electronics and precision assembly.

Standards and Delivery Data

  • EAN 4250838516358
  • Customs tariff number 82079030
  • Country of origin Taiwan

Technical data

FeatureValue
Usefor 4 mm bits (5/32 inch)
Conversion1/4 inch to 4 mm bits
Shank typeHex plug-in shank, 8 mm outer diameter
Socket length25 mm
ShankHex shank blade, 17.5 mm
MaterialSteel-aluminum combination
AccessoriesScrewdriver handle 4-106 (ESD handle 6-340-1) or torque screwdriver 4-563
Overall length42.5 mm
Weight11 g
ManufacturerBernstein
Manufacturer Nr.4-564
EAN4250838516358
HS-Code82079030
GPSR manufacturer informationBERNSTEIN Werkzeugfabrik Industriehof Trecknase 1 DE-42897 Remscheid www.bernstein-werkzeuge.de
Condition of articleNew
Article authenticityOriginal product
ESD versionTEC

Downloads

Accessories

Questions about this item

Any other question?

Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.

Customers Who Bought This Item Also Bought