PROTO J3772T SAE Double End 12-Point Flare Nut Wrench, 5/8 x 11/16 in, 8-3/4 in
The PROTO Flare Nut Wrench (MPN J3772T) is an SAE, double-end, standard-head, 12-point flare nut wrench made of alloy steel with a satin finish. It features head sizes of 5/8 in and 11/16 in, with an overall length…
SKU 3G-OTH-303805
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 J3772T) is an SAE, double-end, standard-head, 12-point flare nut wrench made of alloy steel with a satin finish. It features head sizes of 5/8 in and 11/16 in, with an overall length of 8 3/4 in.
Frequently Asked Questions
What is the PROTO Flare Nut Wrench J3772T used for?
The PROTO Flare Nut Wrench J3772T is used for tightening or loosening flare nuts on brake lines, fuel lines, and hydraulic fittings in automotive and industrial applications. Its 12-point, double-end design provides a secure grip on SAE fasteners without rounding, making it essential for maintenance and repair work.
What are the specifications of the PROTO Flare Nut Wrench J3772T?
The PROTO Flare Nut Wrench J3772T is an SAE, double-end, standard-head, 12-point flare nut wrench made of alloy steel with a satin finish. It has head sizes of 5/8 in and 11/16 in, with an overall length of 8 3/4 in. The manufacturer part number is J3772T.
Where to buy the PROTO Flare Nut Wrench J3772T worldwide?
You can source the PROTO Flare Nut Wrench J3772T 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; we supply genuine PROTO tools to procurement teams and maintenance professionals.
How to select the right PROTO flare nut wrench size?
To select the right PROTO flare nut wrench, match the wrench head size to the flare nut's hex dimension. For the J3772T, the head sizes are 5/8 in and 11/16 in, suitable for SAE fittings. Always verify the nut size before use to avoid damage. PROTO alloy steel construction ensures durability under repeated torque applications.
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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.