PROTO 3/8" Drive SAE Flex Socket, 3/4", 12-Point, Chrome, J5279A
The PROTO Flex Socket (MPN J5279A) is a 3/8" Drive SAE Flex Socket with a 3/4" socket size and 12-point standard configuration. It features a chrome finish and is not tether capable. This PROTO-branded socket is…
SKU 3G-OTH-307959
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The PROTO Flex Socket (MPN J5279A) is a 3/8" Drive SAE Flex Socket with a 3/4" socket size and 12-point standard configuration. It features a chrome finish and is not tether capable. This PROTO-branded socket is designed for industrial applications requiring a flexible drive tool.
Frequently Asked Questions
What is the PROTO Flex Socket J5279A used for?
The PROTO Flex Socket J5279A is used for turning fasteners in tight or awkward spaces where a straight socket cannot reach. Its 3/8" drive and 3/4" 12-point design suits industrial maintenance, automotive repair, and assembly applications requiring a flexible drive tool.
What are the specifications of the PROTO Flex Socket J5279A?
The PROTO Flex Socket J5279A has a 3/8" drive size, 3/4" socket size, 12-point standard configuration, and a chrome finish. It is not tether capable. The manufacturer part number is J5279A, and it is a PROTO-branded SAE flex socket for industrial use.
Where to buy the PROTO Flex Socket J5279A worldwide?
You can source the PROTO Flex Socket J5279A 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 on this PROTO socket.
How to select the right PROTO flex socket for my application?
To select the right PROTO flex socket, match the drive size (e.g., 3/8") to your ratchet, the socket size (e.g., 3/4") to your fastener, and choose 6- or 12-point based on fastener type. For tight spaces, a flex socket like the J5279A provides angle access. Always verify finish and tether requirements.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 3/8" drive sae flex sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.