PROTO J3757T SAE Double End 12-Point Flare Nut Wrench
The PROTO Flare Nut Wrench (MPN J3757T) is a double-end, standard-head, 12-point SAE flare nut wrench made of alloy steel with a satin finish. It features a 3/4 in head size and 9 1/4 in overall length.
SKU 3G-OTH-303809
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
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Product Description
The PROTO Flare Nut Wrench (MPN J3757T) is a double-end, standard-head, 12-point SAE flare nut wrench made of alloy steel with a satin finish. It features a 3/4 in head size and 9 1/4 in overall length.
Frequently Asked Questions
What is the PROTO Flare Nut Wrench J3757T used for?
The PROTO Flare Nut Wrench J3757T is used for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings. Its 12-point, double-end design provides a secure grip on SAE fasteners without rounding, making it essential for automotive and industrial maintenance.
What are the specifications of the PROTO Flare Nut Wrench J3757T?
The PROTO Flare Nut Wrench J3757T is a double-end, standard-head, 12-point SAE flare nut wrench made of alloy steel with a satin finish. It has a 3/4 in head size and 9 1/4 in overall length. The manufacturer part number is J3757T.
Where to buy the PROTO Flare Nut Wrench J3757T worldwide?
You can source the PROTO Flare Nut Wrench J3757T through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to maintain a PROTO Flare Nut Wrench?
To maintain a PROTO Flare Nut Wrench, clean it after each use with a dry cloth to remove grease and debris. Store in a dry tool chest to prevent corrosion. Avoid using cheater bars or impact tools, as alloy steel wrenches are designed for hand-torque applications only.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae, 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.
