Performance Tool M637 1/4" Dr. Air Ratchet

Performance Tool · Pneumatic Tools

M637

1/4" Dr. Air Ratchet

$90.43

Dealer price · CAD · checked September 11, 2026.
Confirm the selling quantity and total with the counter.

Belleville · call for availability
Kingston · call for availability

Stock checked September 11, 1:46 PM Eastern. Dealer prices checked September 11, 2026. Call to confirm the tool, selling quantity and availability before travelling.

Call Belleville ↗Call Kingston ↗

THE DETAILS THAT GET THE JOB DONE

1/4" Dr. Air Ratchet

1/4" drive air ratchet featuring a triple planetary gear design and a ball-type retainer for secure socket retention.

Quality construction triple planetary gear design
Level throttle variable speed for precise control
Ball type retainer for positive socket retention
Compact head for easy access in tight areas
Fast, lightweight and easy to use
Specifications: 250 RPM, Bolt capacity: 5/16", Air inlet 1/4" NPT, Hose size 3/8" NPT, Weight 1.2 Lbs
Use for light duty quicker assembly/disassembly once fasteners have been broken loose. (Do not use for torquing or breaking fasteners loose)

Air Inlet (NPT)
1/4 in.
Air Pressure (PSI)
90
Average CFM
4
Case Included
No
Color
Black
Drive End Type
Square
Drive Size(s)
1/4 in.
Max RPM
250
Max Torque
12 ft-lbs
Min Hose Size (ID)
3/8 in.
Power Source
Air
Working Torque
5-12 ft-lbs
Each-item GTIN / barcode
00039564506376

Wilmar manufacturer catalog · recovered August 16, 2026. Specifications and descriptions are from the manufacturer. View manufacturer page ↗

Manufacturer manual ↗

THE TOOL YOU NEED. THE PEOPLE WHO CAN HELP.

LET’S FINISH THE JOB.

Bring the part number or tell us what you’re working on. For sockets, tell us the fastener size, drive size, depth and whether you’re using an impact wrench. We’ll help check the right tool and local availability.