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PROTO J49004CF SAE Open End Crowfoot Wrench Set - SAE Open End Crowfoot Wrench Sets
PROTOSAE Open End Crowfoot Wrench Sets

PROTO J49004CF SAE Open End Crowfoot Wrench Set

The PROTO J49004CF is a 9-tool SAE open end crowfoot wrench set with a 3/8 in drive size, made from alloy steel with a chrome finish. The set covers a size range of 3/8 in to 7/8 in.

SKU 3G-OTH-300242

Brand
PROTO
Item
J49004CF SAE Open End Crowfoot Wrench Set
Category
SAE Open End Crowfoot Wrench Sets
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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
J49004CF

Technical Documents

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

Product Description

The PROTO J49004CF is a 9-tool SAE open end crowfoot wrench set with a 3/8 in drive size, made from alloy steel with a chrome finish. The set covers a size range of 3/8 in to 7/8 in.

Frequently Asked Questions

What is the PROTO J49004CF crowfoot socket set used for?

The PROTO J49004CF SAE open end crowfoot wrench set is used for tightening or loosening hydraulic fittings, fuel lines, and other fasteners in confined spaces where a standard wrench cannot fit. It is common in automotive, industrial maintenance, and plumbing applications.

What are the specifications of the PROTO J49004CF crowfoot socket set?

The PROTO J49004CF set includes 9 tools with a 3/8 in drive size, covering SAE sizes from 3/8 in to 7/8 in. The tools are made from alloy steel with a chrome finish for corrosion resistance. The manufacturer part number is J49004CF.

Where to buy the PROTO J49004CF crowfoot socket set worldwide?

You can source the PROTO J49004CF crowfoot socket set 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 socket set for SAE fasteners?

To select the correct crowfoot socket set, match the drive size (e.g., 3/8 in) and the fastener size range (e.g., 3/8 in to 7/8 in) to your application. The PROTO J49004CF set is made from alloy steel with a chrome finish, offering durability and corrosion resistance for repeated 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 sae open end crowfoot wrench sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This 16-tool set of metric open end crowfoot wrenches is constructed from alloy steel with a chrome finish. Featuring a 3/8 in drive size, the set covers a range of 9 mm to 24 mm. These tools are used to access fasteners in confined spaces where standard sockets or wrenches cannot fit, such as on hydraulic lines, brake fittings, and fuel systems
PROTO
This 16-tool set of metric open end crowfoot wrenches is constructed from alloy steel with a chrome finish. Featuring a 3/8 in drive size, the set covers a range of 9 mm to 24 mm. These tools are used to access fasteners in confined spaces where standard sockets or wrenches cannot fit, such as on hydraulic lines, brake fittings, and fuel systems
This 21-piece crowfoot wrench set includes SAE sizes from 3/8 in to 1 in and metric sizes from 10 mm to 19 mm, with a 3/8 in drive and 4-point design. The chrome finish resists corrosion. Used for accessing fasteners in confined spaces such as hydraulic fittings, fuel lines, and plumbing connections
PROTO
This 21-piece crowfoot wrench set includes SAE sizes from 3/8 in to 1 in and metric sizes from 10 mm to 19 mm, with a 3/8 in drive and 4-point design. The chrome finish resists corrosion. Used for accessing fasteners in confined spaces such as hydraulic fittings, fuel lines, and plumbing connections
This SAE open end crowfoot wrench is constructed from alloy steel with a chrome finish. It features a 3/8 in drive size and a 1 1/8 in head size, designed for use with standard sockets. The crowfoot configuration allows access to fasteners in confined spaces where a conventional wrench or socket cannot fit
PROTO
This SAE open end crowfoot wrench is constructed from alloy steel with a chrome finish. It features a 3/8 in drive size and a 1 1/8 in head size, designed for use with standard sockets. The crowfoot configuration allows access to fasteners in confined spaces where a conventional wrench or socket cannot fit
Chrome-finished alloy steel open end crowfoot wrench with 2 3/16 in head size and 3/8 in drive. Designed for use with a socket drive to access fasteners in confined spaces where standard sockets cannot reach
PROTO
Chrome-finished alloy steel open end crowfoot wrench with 2 3/16 in head size and 3/8 in drive. Designed for use with a socket drive to access fasteners in confined spaces where standard sockets cannot reach
SAE open end crowfoot wrench with 9/16 in head size and 3/8 in drive. Chrome finish over alloy steel construction. Designed for use with ratchets and torque wrenches to access fasteners in confined spaces
PROTO
SAE open end crowfoot wrench with 9/16 in head size and 3/8 in drive. Chrome finish over alloy steel construction. Designed for use with ratchets and torque wrenches to access fasteners in confined spaces
This SAE open end crowfoot wrench features a 1 3/16 in head size and 3/8 in drive, with a chrome finish. It is used to access fasteners in confined spaces where a standard socket or wrench cannot fit, attaching to a ratchet or torque wrench for precise torque application
PROTO
This SAE open end crowfoot wrench features a 1 3/16 in head size and 3/8 in drive, with a chrome finish. It is used to access fasteners in confined spaces where a standard socket or wrench cannot fit, attaching to a ratchet or torque wrench for precise torque application

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This 30-tool set includes SAE open end crowfoot wrenches with a polished finish. Available in 1/2 in and 3/8 in drive sizes with 6-point openings, covering a size range from 7/16 in to 2 in. Used for tightening or loosening fasteners in confined spaces where standard sockets or wrenches cannot fit
PROTO
This 30-tool set includes SAE open end crowfoot wrenches with a polished finish. Available in 1/2 in and 3/8 in drive sizes with 6-point openings, covering a size range from 7/16 in to 2 in. Used for tightening or loosening fasteners in confined spaces where standard sockets or wrenches cannot fit
This 27-tool SAE open end crowfoot wrench set features a 3/8 in drive size and is constructed from alloy steel with a chrome finish. Sizes range from 3/8 in to 2 in. Designed for use in confined spaces where standard sockets or wrenches cannot reach, such as hydraulic fittings and fuel lines
PROTO
This 27-tool SAE open end crowfoot wrench set features a 3/8 in drive size and is constructed from alloy steel with a chrome finish. Sizes range from 3/8 in to 2 in. Designed for use in confined spaces where standard sockets or wrenches cannot reach, such as hydraulic fittings and fuel lines
This 22-tool SAE open end crowfoot wrench set features a 1/2 in drive size and is constructed from alloy steel with a chrome finish. The set covers sizes from 15/16 in to 2-1/2 in, designed for use with standard ratchets and torque wrenches. Suitable for tightening or loosening fasteners in confined spaces where standard sockets cannot fit
PROTO
This 22-tool SAE open end crowfoot wrench set features a 1/2 in drive size and is constructed from alloy steel with a chrome finish. The set covers sizes from 15/16 in to 2-1/2 in, designed for use with standard ratchets and torque wrenches. Suitable for tightening or loosening fasteners in confined spaces where standard sockets cannot fit
This 43-tool SAE open end crowfoot wrench set from PROTO features a 3/8 in drive and is constructed from alloy steel with a chrome finish. Sizes range from 3/8 in to 2-3/8 in. Designed for accessing fasteners in confined spaces where standard wrenches cannot fit, such as hydraulic lines and brake fittings
PROTO
This 43-tool SAE open end crowfoot wrench set from PROTO features a 3/8 in drive and is constructed from alloy steel with a chrome finish. Sizes range from 3/8 in to 2-3/8 in. Designed for accessing fasteners in confined spaces where standard wrenches cannot fit, such as hydraulic lines and brake fittings
This 15-tool SAE open end crowfoot wrench set features a 1/2 in drive size and is constructed from alloy steel with a chrome finish. The set covers sizes from 1-1/16 in to 2 in, suitable for accessing fasteners in confined spaces such as hydraulic fittings and fuel lines
PROTO
This 15-tool SAE open end crowfoot wrench set features a 1/2 in drive size and is constructed from alloy steel with a chrome finish. The set covers sizes from 1-1/16 in to 2 in, suitable for accessing fasteners in confined spaces such as hydraulic fittings and fuel lines
This 15-tool SAE open end crowfoot wrench set features a 3/8 in drive size and is constructed from alloy steel with a chrome finish. The set covers sizes from 3/8 in to 1-1/4 in, suitable for accessing fasteners in confined spaces where standard sockets or wrenches cannot fit
PROTO
This 15-tool SAE open end crowfoot wrench set features a 3/8 in drive size and is constructed from alloy steel with a chrome finish. The set covers sizes from 3/8 in to 1-1/4 in, suitable for accessing fasteners in confined spaces where standard sockets or wrenches cannot fit