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Torque Adapter Set 6 Pieces 3.0 to 5.5 Nm with Screwdriver Handle - Bernstein 4-989-G

Bernstein ✓ Original product Brand new Made in Taiwan

The set 4-989-G supplies six torque adapters from 3.0 to 5.5 Nm for 1/4 inch bits together with screwdriver handle 4-107 in a plastic quadro box. Each adapter holds its value with +/-10% tolerance over at least 20,000 clicks.

Net
€137.18
excl. VAT
Item BS-4-989-G
Manufacturer no. 4-989-G
Question about this item
  • Specialist dealer since 2009
  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

Anyone who needs several torque steps between 3.0 and 5.5 Nm for 1/4 inch bits reaches for the set 4-989-G with six factory preset adapters in a plastic quadro box (91 x 43 x 15 mm). Each adapter holds its value at +/-10% tolerance over at least 20,000 clicks.

Advantages

  • Six fixed torque steps 3.0, 3.5, 4.0, 4.5, 5.0 and 5.5 Nm in one box, no adjustment needed
  • Tolerance +/-10% over at least 20,000 clicks per adapter, factory certificate on request
  • No torque unlocking when loosening, giving 30% higher breakaway torque without extra tools
  • Alloyed steel HRC 43-48, individually packed in the quadro box (91 x 43 x 15 mm)
  • Includes screwdriver handle 4-107 with 1/4 inch magnetic bit holder, ready to use

Application

For workshops and test stations that switch between several torque values from 3.0 to 5.5 Nm depending on the component, for example on electronic equipment, in quick-change systems, robotic stations, aerospace or medical technology.

Standards and Supply Data

  • Tested to DIN EN ISO 6789 (manually operated torque screwdriving tools)
  • EAN 4250838533416
  • Customs tariff number 82060000
  • Country of origin Taiwan

Technical data

FeatureValue
PresetSix adapters, content see scope of delivery
Tolerance+/-10% (factory certificate on request)
Adapter diameter12 mm
Adapter length28 mm (without shank)
ShankHex 1/4 inch, max. 100 rpm with power tools
Bit magnetic holder1/4 inch
MaterialAlloyed steel HRC 43-48
PackagingPlastic quadro box, 91 x 43 x 15 mm, individually packed
Weight198 g
ManufacturerBernstein
Manufacturer Nr.4-989-G
EAN4250838533416
HS-Code82060000
GPSR manufacturer informationBERNSTEIN Werkzeugfabrik Industriehof Trecknase 1 DE-42897 Remscheid www.bernstein-werkzeuge.de
Condition of articleNew
Article authenticityOriginal product
NormDIN EN ISO 6789

Scope of delivery

  • 4-986 Torque adapter 3.0 Nm
  • 4-986-5 Torque adapter 3.5 Nm
  • 4-987 Torque adapter 4.0 Nm
  • 4-987-5 Torque adapter 4.5 Nm
  • 4-988 Torque adapter 5.0 Nm
  • 4-988-5 Torque adapter 5.5 Nm
  • 4-107 Screwdriver handle with 1/4 inch magnetic bit holder

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