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PROTO J3822 SAE Single End Ratcheting 12-Point Flare Nut Wrench, 11/16 in - SAE, Single End, Ratcheting 12-Point Flare Nut Wrenches
PROTOSAE, Single End, Ratcheting 12-Point Flare Nut Wrenches

PROTO J3822 SAE Single End Ratcheting 12-Point Flare Nut Wrench, 11/16 in

The PROTO J3822 is a single-end, ratcheting 12-point SAE flare nut wrench made from alloy steel with a black oxide finish. It features an 11/16 in head size and an overall length of 7 1/4 in.

SKU 3G-OTH-594835

Also listed as: J 3822 · J-3822

Brand
PROTO
Item
J3822 SAE Single End Ratcheting 12-Point Flare Nut Wrench, 11/16 in
Category
SAE, Single End, Ratcheting 12-Point Flare Nut 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
J3822
Type
Black Oxide
Overall Lg
7 1/4 in
Head Size
11/16 in

Technical Documents

No technical documents available for this product.
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J3822 is a single-end, ratcheting 12-point SAE flare nut wrench made from alloy steel with a black oxide finish. It features an 11/16 in head size and an overall length of 7 1/4 in.

Frequently Asked Questions

What is the PROTO J3822 flare nut wrench used for?

The PROTO J3822 is a single-end, ratcheting 12-point SAE flare nut wrench designed for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings. Its 11/16 in head size and 7 1/4 in overall length provide leverage and access in tight spaces.

What are the specifications of the PROTO J3822 flare nut wrench?

The PROTO J3822 is an alloy steel, black oxide finished flare nut wrench with an 11/16 in head size and 7 1/4 in overall length. It is a single-end, ratcheting 12-point SAE design, model number J3822. The black oxide finish offers corrosion resistance.

Where to buy the PROTO J3822 flare nut wrench worldwide?

3G Electric supplies the PROTO J3822 flare nut wrench worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this tool for your maintenance or repair needs.

How to maintain a PROTO flare nut wrench?

To maintain your PROTO J3822 flare nut wrench, clean it after use with a dry cloth to remove debris. Apply light oil to the ratcheting mechanism periodically to ensure smooth operation. Store in a dry environment to prevent corrosion on the black oxide finish.

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, single end, ratcheting 12-point flare nut wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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