This US PRO set includes three stubby ratchets made from durable Chrome Vanadium Steel. The set fe...This US PRO set includes three stubby ratchets made from durable Chrome Vanadium Steel. The set features a 1/4" Drive ratchet with a length of 85mm, a 3/8" Drive ratchet with a length of 104mm, and a 1/2" Drive ratchet with a length of 140mm. Each ratchet boasts a 72-tooth drive for fine-toothed operation and a quick-release mechanism. The set is supplied in a foam storage tray for convenient organization.
This guide is for anyone who needs a reliable set of stubby ratchets for use in tight spaces. The US PRO Stubby Ratchet Handle Set provides a range of drive sizes (1/4", 3/8", and 1/2") and a 72-tooth mechanism for efficient operation. A key consideration is that the stubby design is ideal for limited access, but may not provide sufficient leverage for heavily torqued fasteners.
All features
Model Part Number
B4129
Brand
us pro
Extended Product Information
FAQs
What is the material of the ratchets?
The ratchets are made from Chrome Vanadium Steel for durability.
What drive sizes are included in the set?
The set includes 1/4", 3/8", and 1/2" drive ratchets.
How many teeth does each ratchet have?
Each ratchet features a 72-tooth drive.
What is the purpose of the quick-release mechanism?
The quick-release mechanism allows for fast and easy socket changes.
Where should I store the ratchets?
Store the ratchets in the provided foam tray to keep them organized and protected.
Can these ratchets be used with impact drivers?
These ratchets are not designed for use with impact drivers. Use them with hand tools only.
How do I clean the ratchets?
Wipe the ratchets clean with a dry or slightly damp cloth after each use.
Troubleshooting
Ratchet mechanism slips or fails to engage.
Check for debris or damage in the ratchet mechanism. Clean and lubricate if necessary. If damaged, consider replacement.
Quick-release button sticks.
Clean the button and surrounding area. Apply a small amount of lubricant.
Pros and Cons
Pros
Versatile set with multiple drive sizes.
Durable Chrome Vanadium Steel construction.
Fine 72-tooth mechanism for improved access and control.
Quick-release feature for efficient socket changes.
Compact stubby design for tight spaces.
Organized storage tray.
Cons
Stubby handles may limit leverage in some applications.
Not suitable for extremely high-torque tasks.
Limited handle length may affect ease of use for some users.
Setup, Compatibility & Care
Setup: Simply remove the ratchets from the foam storage tray.
Compatibility: Compatible with standard sockets and extensions of the respective drive sizes (1/4", 3/8", and 1/2").
Care: After use, clean the ratchets with a clean cloth. Store in the provided foam tray to prevent damage. Avoid using excessive force or applying the ratchets beyond their torque specifications.