Built for precision assembly work where repeatable low-torque fastening is essential, the Ingersoll Rand ES45T Low-Torque Inline Electric Screwdriver delivers adjustable speeds of 600–900 RPM and a 0.5–6.0 in-lb torque range for controlled screw installation on delicate components. Its inline configuration keeps the tool aligned with the fastener, making it well suited for electronics manufacturing, appliance assembly, instrumentation, and other production environments where consistent fastening quality is critical. The variable speed capability allows operators to match tool performance to the application while helping reduce the risk of overdriving or damaging small fasteners.
Designed for use with the compatible Ingersoll Rand ESCB50 controller, the ES45T forms part of the ES Series low-torque electric fastening system. The lightweight inline design supports comfortable handling during repetitive assembly tasks, while the adjustable torque range provides the accuracy needed for precision manufacturing and quality-controlled production processes. Manufacturer specifications emphasize compatibility with the ES Series controller and controlled low-torque fastening performance for industrial assembly applications.
Type: Inline Electric Screwdriver | Series: ES Series | Model: ES45T | Torque Range: 0.5–6.0 in-lbs | Free Speed: 600–900 RPM | Configuration: Inline | Drive: 1/4" Hex Quick Change | Controller Compatibility: ESCB50
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Made in USA: 
Applications:
- Electronics manufacturing for controlled installation of small threaded fasteners.
- Appliance and consumer product assembly requiring repeatable low-torque fastening.
- Medical device and instrumentation production where fastening consistency is important.
- Light industrial manufacturing and assembly workstations using precision electric screwdrivers.
- Quality-controlled production environments where adjustable torque and speed improve process repeatability.
FAQs:
- Q: Does the ES45T require a separate controller?
A: Yes. The ES45T is designed to operate with the compatible Ingersoll Rand ESCB50 controller, which provides regulated power, variable speed adjustment, and soft-start functionality. - Q: What type of bits does the ES45T accept?
A: The screwdriver features a 1/4-inch hex quick-change drive for compatible screwdriver bits, allowing quick bit replacement during production. - Q: What applications is the 0.5–6.0 in-lb torque range intended for?
A: This torque range is intended for precision fastening of small screws used in electronics, appliances, instrumentation, and similar light assembly operations. - Q: Why choose an inline screwdriver instead of a pistol-grip model?
A: An inline screwdriver aligns the tool directly with the fastener, helping improve control and reducing side loading during precision fastening tasks.
| SKU | V | in-lbs (Nm) | in-lbs (Nm) | rpm | lbs (kg) | in (mm) | in | Controller Required |
|---|---|---|---|---|---|---|---|---|
| INLINE LEVER START | ||||||||
| ES45T | 24 V DC | 0.5 – 4.7 (0.06 – 0.53) | 1.7 – 6.0 (0.19 – 0.68) | 600 – 900 | 0.75 (0.34) | 8.87” (225) | 1/4” | ESCB50 |
| ES50T | 24 V DC | 0.4 – 4.7 (0.05 – 0.53) | 2.0 – 9.0 (0.23 – 1.02) | 500 – 650 | 0.75 (0.34) | 8.88” (226) | 1/4” | ESCB50 |
| INLINE CLEAN ROOM LEVER START | ||||||||
| ES50TC | 24 V DC | 0.4 – 4.7 (0.05 – 0.53) | 2.0 – 9.0 (0.23 – 1.02) | 500 – 650 | 0.88 (0.40) | 10.50” (267) | 1/4” | ESCB50 |
Looking for more information about the Ingersoll Rand Screwdriver? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Screwdrivers for your application, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
