SID 2-A12 Cordless impact driver
Subcompact-class 12V brushless impact driver for when you need high torque with access and low weight
- Feature: LED light around the chuck
- Chuck type: 1/4" hexagonal
- No load RPM: gear 1: 2750 rpm
Technical Data
Feature
LED light around the chuck
Chuck type
1/4" hexagonal
No load RPM
gear 1: 2750 rpm
Maximum torque
180 Nm (1) 1
Full hammering frequency
3988 impacts/minute
Number of gears
1
Dimensions (LxWxH)
138 x 68 x 177 mm
Tool body weight
0.743 kg
A-weighted emission sound pressure level
97 dB (A) 2
Tri. vibr. val. for impact tightening of fasteners at max. cap. of tool (ah)
9.9 m/s²
Rated voltage
10.8 V
- 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.
- According to the applicable product standard (see the Operating Instruction for more details)
Documents
Features & Applications
Features
- More compact than ever – the cordless impact driver for working in cramped or hard-to-reach spaces
- Minimised weight – designed especially for working overhead or at awkward angles
- Upgraded ergonomics – fits firmly in your grip, for more comfortable handling and precise control
- Outsized performance – powerful 2750 rpm drilling speed and up to 170 Nm rated torque, despite the minimised tool size and weight
- Brushless motor – virtually maintenance-free to minimise tool downtime
Applications
- Driving small-diameter, self-drilling screws up to 22 mm length in metal
- Driving plasterboard screws
- Driving screws in HRD frame anchors up to 8 mm diameter in masonry and concrete
- Driving sharp-point wood fasteners up 6 mm
For approval or certificate information, please see individual items.
Services

Hilti Tool Service
- Servicing is free of charge for up to 2 years, including wear and tear, pick-up and delivery
- After the no-cost period, repair costs are capped
- 3-month no-cost period after each repair
- One click or call is all it takes – we do the rest

Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- Theft coverage helps to reduce financial risk and unexpected expenses.
- Individual labels and online visibility provide tool fleet transparency
- High-performing tools and latest technology help to increase jobsite productivity.
Arrange a Demo & Support
Would you like an interactive demonstration of this product? Meet one of our product experts for a free and hands-on presentation.
Use this instant messaging tool to get easy and quick access to our Customer Service team.</br>This service is available during business hours Mon - Thur 09:30 - 16:00 & Fri 09:00 - 16.00
Let us call you back and connect you with one of our competent Hilti advisors. You will be contacted within a couple of minutes during business hours 8:00 AM – 5:00 PM.