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wera_05075801001
wera_05075801001
wera_05075801001
wera_05075801001

WERA Safe-Torque A 2 torque spanner with 1/4" hexagonal drive, 2-12 Nm - 05075801001

Recommended Retail Price €524.75
209.80 tax incl.
€173.39 excl. VAT (incl. all environmental contributions)
On order: delivered from 26/05/2026
each

  • Ordered before 20:00 - delivered as of 26/05/2026
  • Free shipping
  • Delivery by DHL

Scope of delivery

  • Safe-Torque A 2 torque wrench with 1/4" hexagon drive, 2-12 Nm, 2-12 Nm

Product description

Torque wrench with slide-over mechanism. Once the set torque has been reached, the tool cannot be overtightened, so that excessive torque cannot be applied. Setting range of 2 to 12 Nm for controlled clockwise and counterclockwise torque operation. Easy setting and saving of the default value: The audible and tactile clicks on reaching the scale values facilitate the safe setting of the desired torque value. With Torque Lock function for use as a standard ratchet without torque function. Thus also usable for applications with angles of rotation. The return angle of only 5° allows the ratchet to be used even in confined spaces.

  • Slip-over release mechanism - the set torque can never be overtightened
  • Torque Lock function: The torque function can be deactivated and the tool can then be used as a standard ratchet with high loosening moments and for applications with defined angles of rotation
  • For controlled clockwise and counterclockwise torque operation - tightening and loosening with or without torque
  • Easy setting and saving of the desired torque value with audible and tactile clicks when reaching the scale values
  • After the target torque has been reached, the release angle is only 30°

Application

  • For controlled clockwise and counterclockwise torque operation; tightening and loosening with or without torque

Torque range

  • 2-12 Nm

Suitable for

  • 1/4" bits with 1/4" external hexagon drive as per DIN ISO 1173-C 6.3 and E 6.3 and Wera connection series 1 and 4

Precision

  • Accuracy ± 10 % of the set value

Design

  • With 1/4" hexagonal drive, torque wrench, disengageable torque function (Torque Lock function); 72 teeth; low return angle of 5°; easy setting and saving of the desired torque value, with audible and tactile locking when the scale values are reached, slip-over release mechanism when the set torque is reached

Handle

  • Ergonomic 2-component handle

Features and benefits

  • Safe-Torque
  • The Safe-Torque A2 torque wrench is equipped with a slide-over mechanism. Once the set torque has been reached, the tool cannot be overtightened, so that excessive torque cannot be applied.
  • The torque function can be deactivated. The Safe-Torque torque wrench can then also be used as a standard ratchet with high loosening moments and for applications with defined angles of rotation.
  • The Safe-Torque torque wrench is suitable for clockwise and counterclockwise operation with a set torque. When the Torque Lock function is deactivated, tightening and loosening is enabled without torque.
  • Easy setting and saving of the required torque with audible and tactile clicks on reaching the scale values.
  • The fine-toothed Safe-Torque torque wrench with 72 teeth has a back-pivoting angle of only 5°. The small stroke offers quick and precise working in all installation positions.
  • The Safe-Torque A 2 torque wrench has a 1/4" bit mounting with a strong permanent magnet and is suitable for bits with 1/4" external hexagon drive as per DIN ISO 1173-C 6.3 and E 6.3 and Wera connection series 1 and 4.
  • With the 870/1 connector (1/4" external hexagon to 1/4" external square head) the Safe-Torque A 2 can also be used with 1/4" sockets.
Key features according to our expert
  • Min. tightening torque: 2 Nm
  • Drive profile size: 1/4"
  • VDE approved: No
  • With safety colour code 1000V: Not applicable
  • ESD: No
  • Adjustable torque range: 2-12 Nm
  • Max. tightening torque: 12 Nm
  • Product Range: Wera Safe-Torque
Specifications / All features
  • Brand: WERA
  • EAN: 4013288223036
  • Supplier number: WERA 05075801001
Min. tightening torque
2 Nm
Drive profile size
1/4"
Vde approved
No
With safety colour code 1000v
Not applicable
Esd
No
Adjustable torque range
2-12 Nm
Max. tightening torque
12 Nm
Main scale graduation
0.10 Nm
Torque wrench length
244 mm
Handle length g2 (inches)
3 45/64" inch
Tip diameter (inches)
1 15/64" inch
Handle length g2
94 mm
Torque wrench length (inches)
9 39/64" inch
Watch diameter (inches)
1 33/64" inch
Height ratchet head h2
23.7 mm
Mounting size hexagon
1/4" inch
Subscale measuring range
2-9 lbf. ft.
Clock diameter
38.5 mm
Ratchet head height h2 (inches)
15/16" inch
Diameter of the head
31.6 mm
Main scale measuring range
2-12 Nm
Product range
Wera Safe-Torque
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