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PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 1/2 in Drive Size, 1 13/16 in Head Size - SAE Flare Nut Crowfoot Wrenches
PROTOSAE Flare Nut Crowfoot Wrenches

PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 1/2 in Drive Size, 1 13/16 in Head Size

The PROTO J5358FL is an SAE Flare Nut Crowfoot Wrench made of alloy steel with a chrome finish. It features a 1/2 in drive size and a 1 13/16 in head size, designed for use with SAE fasteners.

SKU 3G-OTH-312541

Brand
PROTO
Item
Crowfoot Socket Wrench: Alloy Steel, Chrome, 1/2 in Drive Size, 1 13/16 in Head Size
Category
SAE Flare Nut Crowfoot Wrenches
Available to Order
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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
J5358FL
Type
Chrome, SAE
Head Size
1 13/16 in
Drive Size
1/2 in

Technical Documents

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

Product Description

The PROTO J5358FL is an SAE Flare Nut Crowfoot Wrench made of alloy steel with a chrome finish. It features a 1/2 in drive size and a 1 13/16 in head size, designed for use with SAE fasteners.

Frequently Asked Questions

What is the PROTO J5358FL crowfoot socket wrench used for?

The PROTO J5358FL SAE flare nut crowfoot wrench is used to tighten or loosen flare nuts and fittings in confined spaces where a standard socket or wrench cannot fit. It is commonly applied in automotive, hydraulic, and industrial maintenance tasks requiring precise torque on SAE fasteners.

What are the specifications of the PROTO J5358FL crowfoot wrench?

The PROTO J5358FL is an SAE flare nut crowfoot wrench made of alloy steel with a chrome finish. It has a 1/2 in drive size and a 1 13/16 in head size. The manufacturer part number is J5358FL, and it is designed for use with SAE fasteners.

Where to buy the PROTO J5358FL crowfoot wrench worldwide?

You can source the PROTO J5358FL 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 on this item.

How to select the correct PROTO crowfoot wrench for SAE fasteners?

To select the correct PROTO crowfoot wrench, match the drive size (e.g., 1/2 in) and head size (e.g., 1 13/16 in) to your fastener. Ensure the wrench is SAE-rated for flare nuts. The PROTO J5358FL is alloy steel with 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 flare nut 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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PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 1/2 in Drive Size, 1 7/8 in Head Size, 12 Points (MPN J5360FL)
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Chrome-finished alloy steel SAE flare nut crowfoot wrench with 1/2 in drive and 1 15/16 in head size. Designed for tightening or loosening flare nuts on hydraulic, fuel, and brake lines, providing side access in confined spaces where standard sockets cannot fit
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Chrome-finished alloy steel SAE flare nut crowfoot wrench with 1/2 in drive and 1 15/16 in head size. Designed for tightening or loosening flare nuts on hydraulic, fuel, and brake lines, providing side access in confined spaces where standard sockets cannot fit
This SAE flare nut crowfoot wrench features a 9/16 in, 6-point head and a 3/8 in drive. The chrome finish resists corrosion. It is used for tightening or loosening flare nuts in confined spaces, such as on hydraulic systems and fuel lines
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