Nuron
SID 4R-22 Right-angle impact driver
Compact, cordless right-angled impact driver for reaching tough to access applications
- Feature: LED light
- Chuck type: 1/4" hexagonal click-in
- No load RPM: gear 1: 1600 rpm; gear 2: 2250 rpm
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Technical Data
Feature
LED light
Chuck type
1/4" hexagonal click-in
No load RPM
gear 1: 1600 rpm; gear 2: 2250 rpm
Maximum torque
274 in-lb (1); 867 in-lb (2) 1
Full hammering frequency
3800 impacts/minute
Number of gears
2
Dimensions (LxWxH)
17.2 x 2.7 x 3.1 in
Tool body weight
2.6 lb
A-weighted emission sound pressure level
97 dB (A) 2
- 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
- Reach even further into confined spaces with the longer grip and in-line battery interface
- Quick change ¼” hex chuck allows for the easy input of bits
- Built to last thanks to the more efficient brushless motor, more powerful motor cooling and sealed electronics
- Strong LED light provides more powerful illumination of the work area
Applications
- Self-drilling screws – optimized for drilling through metal, then driving threads to completion
- Wood screws – agile cordless impact driver for attaching wood to your project
- Masonry screws – two gears so torque can be reduced for masonry screws
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

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.
Consulting & Support
Would you like an interactive demonstration of this product? Meet one of our product experts for a free and hands-on demonstration.
Use this instant messaging tool to get easy and quick access to our Customer Service team. This service is available during business hours 8:00AM to 5:00 PM CST.