Chicago Pneumatic 6151922621 Inline Air Screwdriver

Product Description

The CHICAGO PNEUMATIC 6151922621 is an inline-handle pneumatic screwdriver built for production and assembly work where consistent, controlled fastening is required. It accepts a 1/4 inch bit holder and delivers a no-load speed of 1,000 RPM with an adjustable torque range of 0.58 to 4.80 ft/lb (7.00 to 58.00 in/lb). An adjustable cushion clutch and adjustable shut-off clutch give the operator precise control over seating force, reducing fastener damage and rework on the line. Air consumption runs at 7.75 CFM through a 1/4 inch NPT inlet. At 2.3 pounds, the tool is light enough for sustained use in repetitive fastening applications. This tool is installed and serviced by industrial mechanics, assembly technicians, and professional tradespeople working with pneumatic tooling.

The 6151922621 is suited to light industrial assembly, electronics manufacturing, HVAC panel assembly, and general production environments where a compact inline grip is preferred over a pistol-grip form factor. The inline handle keeps wrist angle neutral during straight-on fastening, reducing fatigue on repetitive tasks. With an overall length of 9.1 inches, it fits into confined fixture positions where larger tools cannot reach. The push-type activation and dual-clutch design make it appropriate for torque-sensitive assemblies where over-driving is a concern.

Key Features

• Adjustable cushion clutch and adjustable shut-off clutch for precise torque control
• 1,000 RPM no-load speed for controlled, accurate fastening
• 0.58 to 4.80 ft/lb torque range covers a wide variety of light fastening tasks
• 1/4 inch bit holder accepts standard driver bits
• 1/4 inch NPTF/NPT air inlet compatible with standard shop air fittings
• Compact 9.1 inch overall length and 2.3 pound weight reduce operator fatigue

Compatibility

Designed as a direct-use pneumatic screwdriver compatible with standard 1/4 inch hex driver bits and 1/4 inch NPT shop air supply lines.

Installation Notes

Installation and operation should be performed by a qualified mechanic or pneumatic tool technician following applicable OSHA and ANSI standards for pneumatic tool use. Disconnect and bleed the air supply line before attaching or removing bits or performing any service on the tool. Verify that the shop air supply pressure matches the tool manufacturer specifications before operation. Do not exceed rated air pressure, and always use a proper thread sealant on NPT fittings when connecting to the air supply.