We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PROTO J3815M Metric Single End Ratcheting 12-Point Flare Nut Wrench, 15 mm - Metric, Single End, Ratcheting 12-Point Flare Nut Wrenches
PROTOMetric, Single End, Ratcheting 12-Point Flare Nut Wrenches

PROTO J3815M Metric Single End Ratcheting 12-Point Flare Nut Wrench, 15 mm

The PROTO J3815M is a metric, single-end, ratcheting 12-point flare nut wrench made from alloy steel with a black oxide finish. It features a 15 mm head size and an overall length of 7 1/4 inches. This PROTO-branded…

SKU 3G-OTH-313280

Brand
PROTO
Item
J3815M Metric Single End Ratcheting 12-Point Flare Nut Wrench, 15 mm
Category
Metric, Single End, Ratcheting 12-Point Flare Nut Wrenches
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PROTO
Manufacturer Part Number
J3815M
Type
Black Oxide
Overall Lg
7 1/4 in
Head Size
15 mm

Technical Documents

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

Product Description

The PROTO J3815M is a metric, single-end, ratcheting 12-point flare nut wrench made from alloy steel with a black oxide finish. It features a 15 mm head size and an overall length of 7 1/4 inches. This PROTO-branded tool is designed for industrial applications requiring a ratcheting 12-point flare nut wrench.

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 J3815M flare nut wrench used for?

The PROTO J3815M is a metric, single-end, ratcheting 12-point flare nut wrench used in industrial maintenance and repair to tighten or loosen flare nuts on hydraulic, fuel, and refrigeration lines. Its 15 mm head size and 7 1/4 in overall length provide access in tight spaces.

What are the specifications of the PROTO J3815M flare nut wrench?

The PROTO J3815M is made from alloy steel with a black oxide finish. It has a 15 mm head size, 7 1/4 in overall length, and features a ratcheting 12-point design. This metric, single-end wrench is designed for industrial applications requiring precise flare nut engagement.

Where to buy the PROTO J3815M flare nut wrench worldwide?

3G Electric supplies the PROTO J3815M flare nut wrench worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this PROTO-branded tool for your maintenance or repair needs.

How to select the right flare nut wrench size?

To select the right flare nut wrench, match the head size to the nut's hex dimension. For the PROTO J3815M, use a 15 mm head size for metric flare nuts. Ensure the wrench is alloy steel with a black oxide finish for durability. A ratcheting 12-point design helps avoid rounding soft nuts.

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
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PROTO Products

3G Electric supplies PROTO metric, 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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Alloy steel flare nut wrench with satin finish. Double-end design with 16 mm and 18 mm 12-point heads. Overall length 8 3/4 inches. Used for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines
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Alloy steel flare nut wrench with satin finish. Double-end design with 16 mm and 18 mm 12-point heads. Overall length 8 3/4 inches. Used for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines
Alloy steel flare nut wrench with satin finish. Double-end design with 13 mm and 14 mm 12-point heads. Overall length 7-1/2 inches. Used for tightening or loosening flare nuts on brake, fuel, and hydraulic lines
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Alloy steel flare nut wrench with satin finish. Double-end design with 13 mm and 14 mm 12-point heads. Overall length 7-1/2 inches. Used for tightening or loosening flare nuts on brake, fuel, and hydraulic lines
Alloy steel construction with satin finish. 12-point flare nut wrench with 10 mm and 12 mm head sizes, 7 in overall length. Designed for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines
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Alloy steel construction with satin finish. 12-point flare nut wrench with 10 mm and 12 mm head sizes, 7 in overall length. Designed for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines
Alloy steel construction with satin finish. Double-end design with 12-point flare nut openings in 7 mm and 8 mm sizes. Overall length of 5 3/4 inches. Used for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines in maintenance and repair tasks
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Alloy steel construction with satin finish. Double-end design with 12-point flare nut openings in 7 mm and 8 mm sizes. Overall length of 5 3/4 inches. Used for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines in maintenance and repair tasks
Alloy steel construction with satin finish. Double-end, standard-head design with 12-point openings for 15 mm and 17 mm flare nuts. 8-inch overall length provides leverage for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings
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Alloy steel construction with satin finish. Double-end, standard-head design with 12-point openings for 15 mm and 17 mm flare nuts. 8-inch overall length provides leverage for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings
Double-end, standard-head, 6-point flare nut wrench with 9 mm and 11 mm head sizes. Made of alloy steel with a satin finish. Overall length of 6 1/4 inches. Used for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings
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Double-end, standard-head, 6-point flare nut wrench with 9 mm and 11 mm head sizes. Made of alloy steel with a satin finish. Overall length of 6 1/4 inches. Used for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings

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Single-end ratcheting 12-point flare nut wrench with 18 mm head size and 7 1/4 in overall length. Black oxide finish on alloy steel construction. Used for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings
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Single-end ratcheting 12-point flare nut wrench with 18 mm head size and 7 1/4 in overall length. Black oxide finish on alloy steel construction. Used for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings
Alloy steel construction with black oxide finish. 12 mm head size, 5 1/2 in overall length. Ratcheting 12-point design for use on flare nuts in brake, fuel, and hydraulic systems
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Alloy steel construction with black oxide finish. 12 mm head size, 5 1/2 in overall length. Ratcheting 12-point design for use on flare nuts in brake, fuel, and hydraulic systems
Single-end ratcheting 12-point flare nut wrench with a 14 mm head size and 7 1/4 in overall length. Made from alloy steel with a black oxide finish. Designed for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings in confined spaces
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Single-end ratcheting 12-point flare nut wrench with a 14 mm head size and 7 1/4 in overall length. Made from alloy steel with a black oxide finish. Designed for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings in confined spaces
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Alloy steel construction with black oxide finish. Single-end ratcheting 12-point design for flare nuts. 10 mm head size, 5 1/2 in overall length. Used for tightening or loosening flare nuts on brake lines, fuel systems, and hydraulic fittings
Alloy steel construction with black oxide finish. Single-end ratcheting 12-point design for 16 mm flare nuts. Overall length 7 1/4 in. Used on brake lines, fuel systems, and hydraulic fittings
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Alloy steel construction with black oxide finish. Single-end ratcheting 12-point design for 16 mm flare nuts. Overall length 7 1/4 in. Used on brake lines, fuel systems, and hydraulic fittings