PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 3/8 in Drive Size
The PROTO J4915MCF is a metric open end crowfoot wrench made from alloy steel with a chrome finish. It features a 3/8-inch drive size and a 15 mm head size, designed for use with a socket wrench.
SKU 3G-OTH-315009
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Product Description
The PROTO J4915MCF is a metric open end crowfoot wrench made from alloy steel with a chrome finish. It features a 3/8-inch drive size and a 15 mm head size, designed for use with a socket wrench.
Frequently Asked Questions
What is a PROTO J4915MCF crowfoot socket wrench used for?
The PROTO J4915MCF is a metric open end crowfoot wrench used to access fasteners in tight spaces where a standard socket cannot fit. It attaches to a 3/8-inch drive socket wrench, making it ideal for automotive, industrial, and maintenance applications requiring precise torque in confined areas.
What are the specifications of the PROTO J4915MCF crowfoot wrench?
The PROTO J4915MCF has a 3/8-inch drive size and a 15 mm head size. It is made from alloy steel with a chrome finish for corrosion resistance. The manufacturer part number is J4915MCF, and it is designed for use with a socket wrench in metric applications.
Where to buy a PROTO J4915MCF crowfoot wrench worldwide?
3G Electric supplies the PROTO J4915MCF crowfoot socket wrench to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this metric open end crowfoot wrench for your industrial or maintenance needs.
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 nut or bolt dimension. The PROTO J4915MCF has a 15 mm head size for metric fasteners. Ensure your drive tool matches the 3/8-inch drive size. Always verify clearance and torque requirements 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.















