3/8" Drive, Metric 21mm Crowfoot Socket Wrench, Open End Head, Full Polish Finish MPN:J4921MCF
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Reach tight spaces with ease using the Proto 3/8in Drive Metric 21mm Crowfoot Socket Wrench. Designed for hard-to-reach areas, this tool features an anti-slip design and arched surfaces that distribute contact forces, preventing fastener rounding. With a broad size range and full polish finish, it's ideal for lower torque applications and provides corrosion resistance and easy cleaning. Use it with locking extensions to access small spaces or out-of-sight fasteners, reducing downtime and increasing productivity. Perfect for mechanics, technicians, and professionals working in confined areas, this crowfoot wrench is a valuable addition to any toolbox.
Top product features:
- Anti-Slip Design open end (ASD) helps prevent fastener rounding by spreading the contact forces over a greater area and keeping the loads off the corners of the fastener
- The arched surfaces are designed to spread the contact forces over a greater area and they keep the loads off the corners of the fastener which helps prevent fastener rounding
- Locking hole feature helps keep the crowfoot wrench engaged on the extension during use reducing downtime due to detachment of crowfoot in awkward spaces
Top product applications:
- Hard to reach, restricted access situations
- Lower torque applications
- Use with locking extensions to reach into spaces too small for a mechanic's arm or where the fastener is out of site
Crowfoot wrenches are used in hard to reach, restricted access situations where a standard wrench or ratchet cannot reach
Anti-Slip Design open end (ASD)
The arched surfaces are designed to spread the contact forces over a greater area and they keep the loads off the corners of the fastener which helps prevent fastener rounding
Additional Features:
- - Broad size range ensures the right tool for the application will be available
- - Typically used in lower torque applications
- - Full polish finish provides corrosion resistance and easy to clean surfaces
- - Locking hole feature helps keep the crowfoot wrench engaged on the extension during use reducing downtime due to detachment of crowfoot in awkward spaces
- - Use with locking extensions to reach into spaces too small for a mechanic's arm or where the fastener is out of site
- - Locking hole on 3/8" drive crowfoot wrenches available on fractional openings 1" and larger
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.50
- Package Width: 1.80
- Package Height: 0.60
- Package Weight: 0.17