Ingersoll Rand QS1T02S1D Inline Pneumatic Screwdriver | 250 RPM | 2.7 - 47.8 (In-lbs) Torque Range | Lever and Push-to-Start

For low-speed fastening applications that benefit from flexible cycle activation and controlled torque output, the Ingersoll Rand QS1T02S1D Inline Pneumatic Screwdriver combines 250 RPM free speed with a 2.7 to 47.8 in-lb torque range and lever and push-to-start operation. The inline configuration keeps the tool aligned with the fastener axis for direct-access assembly positions, while the dual-start design allows operators to initiate the fastening cycle manually with the lever or by applying axial pressure through the bit.

The Ingersoll Rand QS1T02S1D provides the slower-speed option among the supplied QS1 dual-start screwdriver models. Its 250 RPM configuration supports deliberate fastener rundown where controlled engagement is preferred over higher cycle speed, while the adjustable torque range allows tool output to be matched to compatible assembly joints within its specified capability. Lever start provides direct control over cycle initiation, and push-to-start operation can simplify repetitive fastening when the workstation permits axial tool movement.

Type: Inline Pneumatic Screwdriver | Model: QS1T02S1D | Configuration: Inline | Free Speed: 250 RPM | Torque Range: 2.7 - 47.8 in-lbs | Start Type: Lever and Push-to-Start

Features: 250 RPM free speed supports slower, controlled fastener rundown in repetitive pneumatic assembly operations. 2.7 to 47.8 in-lb torque range allows tool output to be adjusted for compatible fastening applications. Lever-start control gives the operator direct manual command over cycle initiation from the tool body. Push-to-start actuation begins operation when axial pressure is applied through the bit, providing an alternative activation method for repetitive fastening. Dual-start configuration allows the workstation to use the activation method that best matches the joint, fixture arrangement, and operator workflow. Inline body keeps the tool aligned with the fastener axis for straight-access assembly positions. Pneumatic operation supports repeated fastening cycles at workstations supplied with clean, regulated compressed air. Made in USA:

Applications:

• Appliance manufacturing — tightening compatible fasteners in panels, housings, brackets, frames, and mechanical subassemblies.
• Automotive component assembly — completing controlled low-speed screwdriving operations on production parts with direct fastener access.
• Electrical equipment production — installing fasteners in cabinets, enclosures, control assemblies, and related components.
• General manufacturing — handling repetitive fastening where adjustable torque and deliberate 250 RPM rundown suit the joint requirements.
• Production workstations — selecting lever activation or push-to-start operation according to fixture layout, joint access, and operator workflow.

FAQs:

• Q: What does lever and push-to-start mean on the QS1T02S1D?
  A: The screwdriver can be activated manually with its lever or started by applying axial pressure through the bit. This provides two cycle-initiation options for different workstation layouts and fastening processes.
• Q: Why choose the 250 RPM QS1T02S1D instead of the 500 RPM QS1T05S1D?
  A: Both supplied models have a torque range of 2.7 to 47.8 in-lbs and use lever and push-to-start operation. The QS1T02S1D operates at 250 RPM, making it the slower rundown-speed option for applications where more deliberate fastener engagement is preferred.
• Q: When is lever start useful?
  A: Lever start is useful when the operator wants direct control over cycle initiation or when the assembly setup does not permit sufficient axial movement for push-to-start operation.
• Q: When is push-to-start operation useful?
  A: Push-to-start can simplify repetitive fastening because the tool begins operating when the bit is positioned on the fastener and axial pressure is applied, reducing the need for a separate lever action during each cycle.
• Q: Does the selected torque setting guarantee final joint torque?
  A: No. Final torque can vary with joint characteristics, fastener condition, component material, air supply, and other process variables. Verify fastening results on the actual production joint using the quality-control method required for the assembly process.

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For help selecting the correct Ingersoll Rand Screwdrivers for your assembly application, call (800) 608-5210 or email info@intlairtool.com