PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 1/2 in Drive Size
The PROTO J5340CF is an SAE open end crowfoot wrench made of alloy steel with a chrome finish. It features a 1/2 in drive size and a 1 1/4 in head size, designed for use with a socket drive.
SKU 3G-OTH-311967
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Product Description
The PROTO J5340CF is an SAE open end crowfoot wrench made of alloy steel with a chrome finish. It features a 1/2 in drive size and a 1 1/4 in head size, designed for use with a socket drive.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PROTO J5340CF crowfoot socket wrench used for?
The PROTO J5340CF is an SAE open end crowfoot wrench used to access fasteners in tight spaces where a standard socket or wrench cannot fit. It attaches to a 1/2 in drive ratchet or torque wrench, making it ideal for automotive, industrial, and maintenance applications requiring precise torque in confined areas.
What are the specifications of the PROTO J5340CF crowfoot wrench?
The PROTO J5340CF has a 1/2 in drive size and a 1 1/4 in head size. It is made of alloy steel with a chrome finish for corrosion resistance. This SAE open end crowfoot wrench is designed for use with a socket drive and carries the PROTO brand, known for durable hand tools.
Where to buy the PROTO J5340CF crowfoot wrench worldwide?
You can source the PROTO J5340CF crowfoot wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine PROTO tools to industrial buyers internationally.
How to select the correct crowfoot wrench size for a fastener?
To select the correct crowfoot wrench, match the head size to the fastener's hex or bolt dimension. For the PROTO J5340CF, the 1 1/4 in head fits a 1 1/4 in fastener. Ensure the drive size (1/2 in) matches your ratchet or torque wrench. Always verify the fastener type and clearance before use.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae open end crowfoot wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















