PROTO Flex Socket: 3/8 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome
The PROTO Flex Socket (MPN J5272A) is a 3/8" Drive SAE Flex Socket with a 5/16" socket size and 12-point standard configuration. It features a chrome finish and is not tether capable, as specified by the manufacturer.
SKU 3G-OTH-307954
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 Flex Socket (MPN J5272A) is a 3/8" Drive SAE Flex Socket with a 5/16" socket size and 12-point standard configuration. It features a chrome finish and is not tether capable, as specified by the manufacturer.
Frequently Asked Questions
What is the PROTO Flex Socket J5272A used for?
The PROTO Flex Socket J5272A is used for turning fasteners in tight or awkward spaces where a straight socket cannot reach. Its flex design allows the socket to pivot, making it ideal for automotive repair, industrial maintenance, and assembly work where access is limited.
What are the specifications of the PROTO Flex Socket J5272A?
The PROTO Flex Socket J5272A has a 3/8 in drive size and a 5/16 in socket size. It features a 12-point standard configuration with a chrome finish. This socket is not tether capable, as specified by the manufacturer. The manufacturer part number is J5272A.
Where to buy the PROTO Flex Socket J5272A worldwide?
You can source the PROTO Flex Socket J5272A 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 provide PROTO tools to procurement teams globally.
How to select the correct PROTO Flex Socket for your application?
To select the correct PROTO Flex Socket, match the drive size (e.g., 3/8 in) to your ratchet or wrench, and the socket size (e.g., 5/16 in) to the fastener. Consider the point configuration (12-point for hex fasteners) and whether tethering is required. The J5272A is not tether capable, so choose a tether-capable model if needed.
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.
