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PROTO J4913MCF Metric Open End Crowfoot Wrench, 13 mm, 3/8 in Drive, Chrome - Metric Open End Crowfoot Wrenches
PROTOMetric Open End Crowfoot Wrenches

PROTO J4913MCF Metric Open End Crowfoot Wrench, 13 mm, 3/8 in Drive, Chrome

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

Brand
PROTO
Item
J4913MCF Metric Open End Crowfoot Wrench, 13 mm, 3/8 in Drive, Chrome
Category
Metric Open End Crowfoot Wrenches
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J4913MCF
Type
Chrome
Head Size
13 mm
Drive Size
3/8 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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 PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO 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.

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Alloy steel construction with a chrome finish. 12 mm open end head size with 3/8 in square drive. Designed for use with a socket wrench to access fasteners in confined spaces where a standard socket cannot fit
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This metric open end crowfoot wrench features a 10 mm head size and 3/8 in drive, with a chrome finish. It is used with standard ratchets and torque wrenches to access fasteners in confined spaces where a standard socket cannot fit
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This metric open end crowfoot wrench features a 17 mm head size and 3/8 in drive, constructed from alloy steel with a chrome finish. It is designed for use with a socket wrench to access fasteners in confined spaces where a standard socket cannot fit
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Metric open end crowfoot wrench with 18 mm head size and 3/8 in drive. Chrome finish. Designed for use with ratchets and torque wrenches to access fasteners in confined spaces
Metric open end crowfoot wrench with 11 mm head size and 3/8 in drive. Chrome finish. Used with ratchets or torque wrenches to access fasteners in confined spaces where standard sockets cannot fit
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Metric open end crowfoot wrench with 11 mm head size and 3/8 in drive. Chrome finish. Used with ratchets or torque wrenches to access fasteners in confined spaces where standard sockets cannot fit
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This metric open end crowfoot wrench has a 15 mm head size and a 3/8-inch drive, designed for use with a socket wrench. It is made from alloy steel with a chrome finish. Used to access fasteners in confined spaces where a standard socket cannot fit
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This metric open end crowfoot wrench has a 14 mm head size and a 3/8-inch drive, allowing use with standard ratchets and torque wrenches. The chrome finish provides corrosion resistance. It is suited for accessing fasteners in confined spaces where a conventional socket cannot fit
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This metric open end crowfoot wrench has a 14 mm head size and a 3/8-inch drive, allowing use with standard ratchets and torque wrenches. The chrome finish provides corrosion resistance. It is suited for accessing fasteners in confined spaces where a conventional socket cannot fit
Metric open end crowfoot wrench with 16 mm head size and 3/8 in drive. Chrome finish. Attaches to ratchets or torque wrenches for accessing fasteners in confined spaces
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This metric open end crowfoot wrench is constructed from alloy steel with a chrome finish. It features a 46 mm head size and a 1/2-inch drive, designed for use with standard ratchets and torque wrenches. The crowfoot shape allows access to fasteners in confined spaces where conventional sockets or wrenches cannot fit
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This metric open end crowfoot wrench is constructed from alloy steel with a chrome finish. It features a 46 mm head size and a 1/2-inch drive, designed for use with standard ratchets and torque wrenches. The crowfoot shape allows access to fasteners in confined spaces where conventional sockets or wrenches cannot fit
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