Impacts Specs & manuals ↓
Hilti SID 4- A22 1/4-Inch Cordless Impact Driver
A compact Hilti impact driver for medium-duty fastening in wood, metal, concrete and masonry. The SID 4- A22 generation 01 combines a 1/4-inch click-in hex chuck with three speed and torque settings, reaching 2,700 rpm and 1,717 in-lb in its highest setting. Four LED s around the chuck illuminate the connection, while the brushless motor and electronic trigger support repeated installation work.
Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.
Specifications
Equipment
- Manufacturer
- Hilti
- Model
- SID 4-A22
Drive & output
- Exact selected model
- SID 4- A22, generation 01
- Manufacturer US item
- 2141090, tool body
- Chuck
- 1/4 in hexagonal click-in
- Speed setting 1
- 0–1,000 rpm
- Speed setting 2
- 0–1,500 rpm
- Speed setting 3
- 0–2,700 rpm
- Maximum torque, setting 1
- 531 in-lb (60 N·m)
- Maximum torque, setting 2
- 973 in-lb (110 N·m)
- Maximum torque, setting 3
- 1,717 in-lb (194 N·m)
- Full hammering frequency
- 3,500 impacts/minute
Power & controls
- Rated voltage
- 21.6 V DC, marketed as 22 V
- Battery family
- Hilti B 22 slide-on Li-ion ( A22 platform)
- Motor
- Brushless
- Speed selection
- Three settings with electronic speed control
- Rotation
- Forward/reverse with center safety lock
- Lighting
- Four LED s around the chuck
- Selected configuration
- Tool body; batteries and charger selected separately
Dimensions & applications
- Dimensions, L × W × H
- 5.8 × 3.7 × 8.8 in (147 × 93 × 224 mm)
- Tool body weight
- 2.1 lb, manufacturer US product page
- Self-drilling / self-tapping screw application
- 12-gauge sheet metal, per manufacturer US page
- Lag bolt application
- Up to 1/2 in diameter in wood, per manufacturer US page
- Concrete screw application
- 1/4 in Kwik HUS and Kwik HUS - EZ anchors
- Nuts and bolts application
- Tightening/releasing up to 3/8 in diameter
- Wood drilling application
- Hilti WDB -S spade bits
- Standard metric bolt range, manual
- M8–M16
- High-strength metric bolt range, manual
- M6–M12
Equipment Details
Capabilities & Features
- Three electronically controlled speed settings
- Brushless motor
- Four LED s around the chuck
- Compact 5.8-inch length
- Click-in hex bit retention
Available Options
- Hilti A22- platform B 22 batteries
- Compatible Hilti charger
- Belt hook
- 1/4-inch hex impact-rated bits
