We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PROTO Flex Socket: 3/8 in Drive Size, 13 mm Socket Size, 12-Point, Std, Chrome - 3/8" Drive Metric Flex Sockets
PROTO3/8" Drive Metric Flex Sockets

PROTO Flex Socket: 3/8 in Drive Size, 13 mm Socket Size, 12-Point, Std, Chrome

The PROTO Flex Socket (SKU 3G-OTH-307653, MPN J5276AM) is a 3/8" drive metric flex socket with a 13 mm, 12-point standard configuration. It is constructed from chrome and is not tether capable.

SKU 3G-OTH-307653

Brand
PROTO
Item
Flex Socket: 3/8 in Drive Size, 13 mm Socket Size, 12-Point, Std, Chrome
Category
3/8" Drive Metric Flex Sockets
Available to Order
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Worldwide Shipping
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Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PROTO
Manufacturer Part Number
J5276AM
Type
12-Point, Std, Chrome, Not Tether Capable
Socket Size
13 mm

Technical Documents

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

Product Description

The PROTO Flex Socket (SKU 3G-OTH-307653, MPN J5276AM) is a 3/8" drive metric flex socket with a 13 mm, 12-point standard configuration. It is constructed from chrome and is not tether capable.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PROTO Flex Socket J5276AM used for?

The PROTO Flex Socket J5276AM is used for turning 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, machinery maintenance, and industrial assembly applications.

What are the specifications of the PROTO Flex Socket J5276AM?

The PROTO Flex Socket J5276AM has a 3/8 in drive size, a 13 mm socket size, and a 12-point standard configuration. It is made of chrome and is not tether capable. The manufacturer part number is J5276AM, and it is a metric flex socket designed for professional use.

Where to buy the PROTO Flex Socket J5276AM worldwide?

You can source the PROTO Flex Socket J5276AM 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 in) and socket size (e.g., 13 mm) to your fastener. Consider the point configuration (12-point for hex fasteners) and material (chrome for corrosion resistance). Ensure the socket is not tether capable if not required for your safety protocol.

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 3/8" drive metric 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, 10 mm Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5273AM)
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PROTO Flex Socket: 3/8 in Drive Size, 11 mm Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5274AM)
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PROTO Flex Socket: 3/8 in Drive Size, 16 mm Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5279AM)
PROTO Flex Socket: 3/8 in Drive Size, 11 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5274HAM)
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PROTO Flex Socket: 3/8 in Drive Size, 11 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5274HAM)
PROTO Flex Socket: 3/8 in Drive Size, 13 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5276HAM)
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PROTO Flex Socket: 3/8 in Drive Size, 13 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5276HAM)

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PROTO Flex Socket: 3/8 in Drive Size, 19 mm Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5282AM)
PROTO Flex Socket: 3/8 in Drive Size, 16 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5279HAM)
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PROTO Flex Socket: 3/8 in Drive Size, 16 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5279HAM)