PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 3/8 in Drive Size
The PROTO J4917MCF 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 17 mm head size, designed for use with a socket wrench. This tool is…
SKU 3G-OTH-314974
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Product Description
The PROTO J4917MCF 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 17 mm head size, designed for use with a socket wrench. This tool is suitable for fastening applications in confined spaces where a standard socket cannot fit.
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 J4917MCF crowfoot socket wrench used for?
The PROTO J4917MCF is a metric open end crowfoot wrench used for fastening in confined spaces where a standard socket cannot fit. It works with a socket wrench for tightening or loosening nuts and bolts, commonly in automotive, industrial, and mechanical applications.
What are the specifications of the PROTO J4917MCF crowfoot wrench?
The PROTO J4917MCF has a 3/8-inch drive size and a 17 mm head size. It is made from alloy steel with a chrome finish. The manufacturer part number is J4917MCF, and it is a metric open end crowfoot wrench designed for use with a socket wrench.
Where to buy the PROTO J4917MCF crowfoot wrench worldwide?
You can source the PROTO J4917MCF crowfoot wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the tool reaches your facility reliably.
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. For the PROTO J4917MCF, the 17 mm head fits a 17 mm fastener. Ensure the drive size (3/8 inch) matches your socket wrench. Always verify the fastener size before use.
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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.















