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PROTO Flex Socket: 1/2 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome - 1/2" Drive SAE Flex Sockets
PROTO1/2" Drive SAE Flex Sockets

PROTO Flex Socket: 1/2 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome

The PROTO Flex Socket (MPN J5476A) is a 1/2" Drive SAE Flex Socket with a 9/16" socket size and 12-point standard configuration. It features a chrome finish and is not tether capable.

SKU 3G-OTH-412864

Brand
PROTO
Item
Flex Socket: 1/2 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome
Category
1/2" Drive SAE Flex Sockets
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J5476A
Type
12-Point, Std, Chrome, Not Tether Capable
Socket Size
9/16 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Flex Socket (MPN J5476A) is a 1/2" Drive SAE Flex Socket with a 9/16" socket size and 12-point standard configuration. It features a chrome finish and is not tether capable.

Frequently Asked Questions

What is the PROTO Flex Socket J5476A used for?

The PROTO Flex Socket J5476A 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 applications where access is limited.

What are the specifications of the PROTO Flex Socket J5476A?

The PROTO Flex Socket J5476A has a 1/2 inch drive size and a 9/16 inch socket size with a 12-point standard configuration. It features a chrome finish and is not tether capable. The manufacturer part number is J5476A, and it is made by PROTO.

Where to buy the PROTO Flex Socket J5476A worldwide?

You can source the PROTO Flex Socket J5476A 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 maintain the PROTO Flex Socket J5476A?

To maintain the PROTO Flex Socket J5476A, clean it after use with a lint-free cloth to remove grease and debris. Store it in a dry tool chest to prevent corrosion. Periodically lubricate the flex joint with light oil to ensure smooth pivoting. Avoid using on fasteners beyond its rated torque.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO 1/2" drive sae flex sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Flex Socket: 3/8 in Drive Size, 1/2 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5275HA)
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PROTO Flex Socket: 3/8 in Drive Size, 11/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5278HA)
PROTO Flex Socket: 3/8 in Drive Size, 5/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5277HA)
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PROTO Flex Socket: 3/8 in Drive Size, 5/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5277HA)
PROTO Flex Socket: 1/4 in Drive Size, 1/2 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4775TA)
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PROTO Flex Socket: 1/4 in Drive Size, 1/2 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4775TA)
PROTO Flex Socket: 1/4 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4776TA)
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PROTO Flex Socket: 1/4 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4776TA)

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PROTO Flex Socket: 1/2 in Drive Size, 1/2 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5475A)
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