PROTO Flex Socket: 1/4 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome
The PROTO Flex Socket (MPN J4772A) is a 1/4" Drive SAE Flex Socket with a 5/16" socket size and 6-point standard configuration. It features a chrome finish and is not tether capable.
SKU 3G-OTH-307927
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 J4772A) is a 1/4" Drive SAE Flex Socket with a 5/16" socket size and 6-point standard configuration. It features a chrome finish and is not tether capable.
Frequently Asked Questions
What is the PROTO Flex Socket J4772A used for?
The PROTO Flex Socket J4772A is used for tightening or loosening fasteners in tight or angled spaces where a standard socket cannot reach. Its flex design allows the socket head to pivot, making it ideal for automotive repair, industrial maintenance, and assembly applications requiring a 1/4" drive SAE tool.
What are the specifications of the PROTO Flex Socket J4772A?
The PROTO Flex Socket J4772A has a 1/4" drive size, 5/16" socket size, and a 6-point standard configuration. It features a chrome finish and is not tether capable. The socket is designed for SAE fasteners and is manufactured by PROTO under MPN J4772A.
Where to buy the PROTO Flex Socket J4772A worldwide?
You can source the PROTO Flex Socket J4772A 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 reliable sourcing for PROTO tools.
How to select the correct PROTO Flex Socket size?
To select the correct PROTO Flex Socket, match the drive size (1/4") to your ratchet or driver, and choose the socket size (5/16") that fits your fastener head. Ensure the socket is 6-point for standard hex fasteners. The chrome finish offers corrosion resistance, and the flex head provides access in confined spaces.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 1/4" drive sae flex sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
