PROTO J3752 SAE Double End 6-Point Flare Nut Wrench, 7/16 in, 6 in
The PROTO Flare Nut Wrench (MPN J3752) is a 6-point, double-end, standard-head SAE flare nut wrench with a 7/16 in head size and 6 in overall length. It is constructed from alloy steel with a satin finish.
SKU 3G-OTH-311088
Also listed as: J 3752 · J-3752
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The PROTO Flare Nut Wrench (MPN J3752) is a 6-point, double-end, standard-head SAE flare nut wrench with a 7/16 in head size and 6 in overall length. It is constructed from alloy steel with a satin finish.
Frequently Asked Questions
What is the PROTO Flare Nut Wrench J3752 used for?
The PROTO Flare Nut Wrench J3752 is used for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings. Its 6-point, double-end design grips the nut securely to prevent rounding, making it essential for automotive and industrial maintenance tasks.
What are the specifications of the PROTO Flare Nut Wrench J3752?
The PROTO Flare Nut Wrench J3752 is a 6-point, double-end, standard-head SAE wrench with a 7/16 in head size and 6 in overall length. It is made from alloy steel with a satin finish. The manufacturer part number is J3752.
Where to buy the PROTO Flare Nut Wrench J3752 worldwide?
You can source the PROTO Flare Nut Wrench J3752 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the wrench reaches your facility reliably.
How to maintain the PROTO Flare Nut Wrench J3752?
To maintain the PROTO Flare Nut Wrench J3752, clean it after each use with a dry cloth to remove grease and debris. Store in a dry environment to prevent corrosion. Avoid using the wrench on damaged or rusted nuts to preserve the satin finish and alloy steel integrity.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae, 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.