PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 3/8 in Drive Size
The PROTO J4913MCF is a metric open end crowfoot wrench made of alloy steel with a chrome finish. It features a 3/8 in drive size and a 13 mm head size, designed for use with a socket wrench.
SKU 3G-OTH-314969
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Product Description
The PROTO J4913MCF is a metric open end crowfoot wrench made of alloy steel with a chrome finish. It features a 3/8 in drive size and a 13 mm head size, designed for use with a socket wrench.
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 J4913MCF crowfoot socket wrench used for?
The PROTO J4913MCF is a metric open end crowfoot wrench used with a socket wrench to access fasteners in tight or confined spaces. It is common in automotive, industrial, and mechanical maintenance applications where a standard socket cannot fit.
What are the specifications of the PROTO J4913MCF crowfoot wrench?
The PROTO J4913MCF has a 3/8 in drive size and a 13 mm head size. It is made of alloy steel with a chrome finish. The manufacturer part number is J4913MCF. This metric open end crowfoot wrench is designed for use with a socket wrench.
Where to buy the PROTO J4913MCF crowfoot wrench worldwide?
You can source the PROTO J4913MCF 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.
How to select the correct crowfoot wrench size for a fastener?
To select the correct crowfoot wrench, match the head size to the fastener nut or bolt dimension. The PROTO J4913MCF has a 13 mm head size and a 3/8 in drive. Ensure the drive size matches your socket wrench. Always verify the fastener size before use.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric open end crowfoot wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















