PROTO J3715M Flare Nut Wrench, 15 mm x 17 mm, 8 in Overall Length
The PROTO Flare Nut Wrench (MPN J3715M) is a metric, double-end, standard-head, 6-point flare nut wrench made of alloy steel with a satin finish. It features 15 mm and 17 mm head sizes and an overall length of 8 inches.
SKU 3G-OTH-301400
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Product Description
The PROTO Flare Nut Wrench (MPN J3715M) is a metric, double-end, standard-head, 6-point flare nut wrench made of alloy steel with a satin finish. It features 15 mm and 17 mm head sizes and an overall length of 8 inches.
Frequently Asked Questions
What is the PROTO Flare Nut Wrench J3715M used for?
The PROTO J3715M flare nut wrench is designed for tightening or loosening flare nuts on hydraulic, fuel, and refrigeration lines. Its 6-point, double-end design with 15 mm and 17 mm heads provides a secure grip without rounding soft metal nuts, making it essential for automotive and industrial maintenance.
What are the specifications of the PROTO J3715M flare nut wrench?
The PROTO J3715M is a metric, double-end, standard-head, 6-point flare nut wrench made of alloy steel with a satin finish. It has 15 mm and 17 mm head sizes and an overall length of 8 inches. The satin finish reduces glare and resists corrosion in demanding work environments.
Where to buy the PROTO J3715M flare nut wrench worldwide?
3G Electric supplies the PROTO J3715M flare nut wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this alloy steel, satin finish wrench with 15 mm and 17 mm heads.
How to select the right flare nut wrench size?
To select the correct PROTO flare nut wrench, measure the hex nut across the flats in millimeters. The J3715M fits 15 mm and 17 mm nuts. Always match the wrench size exactly to the nut to prevent rounding. For metric systems, use the 6-point design for better torque application on soft brass or aluminum nuts.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric, double end, standard-head, 6-point, flare nut wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.