PROTO Flare Nut Wrench: Alloy Steel, Satin, 13 mm_14 mm Head Size, 7 1/2 in Overall Lg
The PROTO J3713MT is a metric, double-end, standard-head, 12-point flare nut wrench made from alloy steel with a satin finish. It features 13 mm and 14 mm head sizes and an overall length of 7 1/2 inches.
SKU 3G-OTH-401475
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Product Description
The PROTO J3713MT is a metric, double-end, standard-head, 12-point flare nut wrench made from alloy steel with a satin finish. It features 13 mm and 14 mm head sizes and an overall length of 7 1/2 inches.
Frequently Asked Questions
What is the PROTO J3713MT flare nut wrench used for?
The PROTO J3713MT flare nut wrench is designed for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings. Its 12-point, double-end configuration with 13 mm and 14 mm heads provides a secure grip on soft metal nuts, reducing rounding risk in automotive and industrial maintenance.
What are the specifications of the PROTO J3713MT flare nut wrench?
The PROTO J3713MT is a metric, double-end, standard-head, 12-point flare nut wrench made from alloy steel with a satin finish. It has 13 mm and 14 mm head sizes and an overall length of 7 1/2 inches. The manufacturer part number is J3713MT.
Where to buy the PROTO J3713MT flare nut wrench worldwide?
3G Electric supplies the PROTO J3713MT flare nut wrench worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO wrench.
How to select the right PROTO flare nut wrench size?
To select the correct PROTO flare nut wrench, measure the flare nut's hex size in millimeters. The J3713MT covers 13 mm and 14 mm sizes. Ensure the wrench's 12-point design matches the nut profile to prevent slippage. For other sizes, consult PROTO's metric flare nut wrench range.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric, double end, standard-head, 12-point flare nut wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
