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SIW 2-A12 Cordless impact wrench

SIW 2-A12 cordless impact wrench with B12-55 battery
SIW 2-A12 cordless impact wrench with B12-55 battery
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SIW 2-A12 HUS concrete anchor installation

Subcompact-class cordless impact wrench with 3/8” friction ring anvil for economical anchoring and bolting, especially in cramped spaces

  • Anvil type: 3/8" friction ring
  • Maximum torque: 133 ft-lbs (1)
  • Full hammering frequency: 3.988 impacts/minute

Customers also searched for cordless impact wrench, 12v wrench, 12v cordless or 12v impact.

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Pack size
  • 1 pc
 Product options
Quantity
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Total Pieces
1
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Technical Data

Anvil type
3/8" friction ring
Maximum torque
133 ft-lbs (1) 1
Full hammering frequency
3.988 impacts/minute
No load RPM
gear 1: 2.75 rpm
Dimensions (LxWxH)
5.4 x 2.7 x 7 in
Tool body weight
1.7 lb
A-weighted emission sound pressure level
92 dB (A) 2
  1. Do not use the tool for applications where an exact torque or maximum torque is specified - there is a risk of over-tightening and damaging the screw or workpiece.
  2. According to the applicable product standard (see the Operating Instruction for more details)

Documents

pdf Operating Instruction SIW 2-A12 (01), English, Spanish, French, Portuguese, Arabic, Bulgarian, cn, Czech, Danish, German, Greek, Estonian, Finnish, Hebrew, Croatian, Hungarian, Italian, Japanese, Kazakh, Korean, Lithuanian, Latvian, Dutch, Norwegian, Polish, Romanian, Russian, Slovak, Slovenian, Swedish, Turkish, Ukrainian, Chinese, Serbian [ 4.2 MB ]
pdf Operating Instruction C4 12-50 POS3, English, Spanish, French, Portuguese [ 1.1 MB ]
pdf Operating Instruction Hilti Li-Ion, Arabic, Bulgarian, cn, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hebrew, Croatian, Hungarian, Italian, Japanese, Kazakh, Korean, Lithuanian, Latvian, Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Swedish, Turkish, Ukrainian, Chinese, Serbian [ 2.6 MB ]

Features & Applications

Features

  • 3/8" square drive with friction ring retention – for safety and quicker socket changes
  • Powerful brushless motor and impact mechanism – delivers up to 2,700 rpm and 180 Nm of rated torque, but requires virtually no maintenance
  • Improved tool handling – the latest Hilti grip design and 2 bright LED lights help you work in comfort, even in hard-to-reach spaces
  • Unbeatable cordless performance – the combination of efficient brushless motor and the latest Hilti 12V batteries deliver our most work-per-change yet for an impact wrench
  • Hilti’s ultimate cordless impact wrench for working overhead or in cramped spaces – at just 5-3/8” long and weighing under 1.7 lbs, this subcompact 12V impact wrench is our recommendation for jobs where accessibility matters most

Applications

  • Driving screw anchors in concrete and masonry
  • Driving lag bolts
  • Tightening and releasing nuts and bolts
  • Bolting equipment, automotive parts, wood frames, piping and HVAC installations

For approval or certificate information, please see individual items.

Services

Hilti Tool Service

  • Product warranty against parts and manufacturing irregularities for 20 years
  • Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
  • 1 or free, in and out of the repair center the same day or repair is free of charge
More information about Tool Services

Fleet Management

  • Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
  • High-performing tools and latest technology help to increase jobsite productivity.
  • Loan tools during repair to reduce downtime.
  • Temporary tools for peak times and special applications help to reduce investments.
  • Theft coverage helps to reduce financial risk and unexpected expenses.
More information about Fleet Management
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