Features & applications
Features
- A cost-effective alternative to the SID 6-22: the SID 4-22 is Hilti's go-to cordless impact driver for when you don't need to drive hundreds of screws a day.
- LED ring light: four built-in LEDs for a clearer, glare-free view of your workspace.
- Ergonomic grip: textured and contoured for better control and comfort, even when working in awkward positions.
- Ultra-compact design: at just 5-1/4" long, this is the preferred impact driver when you need high power in tight spaces.
Applications
- Small fastening jobs where speed isn't the top priority, such as formwork, pre-fabricated construction, and glazing.
- Self-drilling screws: optimized for drilling through metal and ensuring a secure thread engagement.
- Wood screws: a versatile cordless impact driver for wood-to-wood fastening.
- Concrete fasteners: high performance and long runtime, ideal for installing concrete screw anchors like the HUS (up to 6 mm diameter).
- Masonry screws: three speed settings to allow for reduced torque when using screws like the HRD.
Product information

Cordless impact driver SID 4-22 in a case
- Item number: 2324272

Cordless impact driver SID 4-22
- Item number: 2324412
TECHNICAL data
- Chuck type: 1/4" hex quick-release
- Feature: LED ring light
- No-load rotation speed: gear 1: 3000 rpm
- Maximum torque: 1646 in-lb (1)
- Impact rate: 4400 impacts/minute
- Number of gears: 1
- Dimensions (L x W x H): 5.3 x 2.7 x 8 mm
- Tool weight: 1.9 lb
- A-weighted sound pressure level: 92 dB (A)














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