Engineered for professional tradesmen, the Hilti SID 4-A22 delivers corded-level performance with the mobility of a cordless design. This high-efficiency brushless impact driver is the perfect addition to your 18V or 22V lithium-ion kit, offering the durability needed for tough job site applications.

• High-efficiency brushless motor provides increased runtime and longer tool life per charge.
• Delivers corded-equivalent performance with the added productivity of cordless mobility.
• High-torque output of 1717 in-lbs and 2700 rpm for tackling demanding fastening applications.
• Designed for seamless integration into existing Hilti 18V or 22V Lithium-Ion kits.
• Includes Hilti's industry-leading commercial warranty, featuring 2 years of no-cost wear and tear coverage.
• Compact tool-only configuration allows you to customize your kit to your specific job requirements.