Speedaire 3G-OTH-160463 — Technical Specifications

Name: Speedaire 3G-OTH-160463 SPEEDAIRE Ratchet: Medium Duty, Square, 1/2 in Drive Size, 150 RPM, 50 ft-lb Fastening Torque (MPN 21AA66). Key specifications — attr1321072: Ball Detent; attr1321093: SPEEDAIRE.
Brand: Speedaire

The SPEEDAIRE 21AA66 is a medium-duty air-powered ratchet with a 1/2-inch square drive, delivering 150 RPM and 50 ft-lb of fastening torque. It features a ball detent mechanism for secure socket retention. This SPEEDAIRE tool is designed for industrial fastening applications.

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Technical Specifications

Parameter	Value
Type	Square, 150 RPM, 50 ft-lb Fastening Torque
Drive Size	1/2 in
Manufacturer Part Number	21AA66