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

PROTO Socket: SAE, 3/4 in Drive Size, 2 1/16 in Socket Size, 12-Point, Std, Satin - 3/4" Drive Hand Sockets
PROTO3/4" Drive Hand Sockets

PROTO Socket: SAE, 3/4 in Drive Size, 2 1/16 in Socket Size, 12-Point, Std, Satin

The PROTO Socket: SAE is a 3/4" Drive Hand Socket, model J5566, featuring a 2 1/16" socket size with a 12-point standard configuration and a satin finish. This industrial-grade socket is designed for heavy-duty…

SKU 3G-OTH-315116

Also listed as: J 5566 · J-5566

Brand
PROTO
Item
Socket: SAE, 3/4 in Drive Size, 2 1/16 in Socket Size, 12-Point, Std, Satin
Category
3/4" Drive Hand Sockets
Available to Order
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Worldwide Shipping
Air & sea freight
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
J5566
Type
12-Point, Std, Satin, Socket
Socket Size
2 1/16 in
Drive Size
3/4 in

Technical Documents

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

Product Description

The PROTO Socket: SAE is a 3/4" Drive Hand Socket, model J5566, featuring a 2 1/16" socket size with a 12-point standard configuration and a satin finish. This industrial-grade socket is designed for heavy-duty applications requiring precise fastening.

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 J5566 socket used for?

The PROTO J5566 socket is used for heavy-duty fastening applications in industrial maintenance, automotive repair, and construction. Its 3/4" drive and 2 1/16" SAE size with a 12-point configuration provide high torque for loosening or tightening large bolts and nuts in demanding environments.

What are the specifications of the PROTO J5566 socket?

The PROTO J5566 is a 3/4" drive hand socket with a 2 1/16" SAE socket size, 12-point standard configuration, and a satin finish. It is manufactured by PROTO under part number J5566. This industrial-grade tool is designed for precise fastening in heavy-duty applications.

Where to buy the PROTO J5566 socket worldwide?

You can source the PROTO J5566 socket 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 supply genuine PROTO tools for industrial applications.

How to select the correct PROTO socket for your application?

To select the correct PROTO socket, match the drive size (e.g., 3/4") to your ratchet or torque wrench, and the socket size (e.g., 2 1/16" SAE) to the fastener. Choose a 12-point configuration for higher torque on hex fasteners. The satin finish on the J5566 offers corrosion resistance for heavy-duty use.

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 3/4" drive hand 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
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PROTO Socket: SAE, 3/4 in Drive Size, 1 7/16 in Socket Size, 12-Point, Std, Satin, Socket (MPN J5546)
PROTO Socket: SAE, 3/4 in Drive Size, 2 3/8 in Socket Size, 12-Point, Std, Satin, Not Tether Capable (MPN J5576)
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PROTO Socket: SAE, 3/4 in Drive Size, 2 3/8 in Socket Size, 12-Point, Std, Satin, Not Tether Capable (MPN J5576)
PROTO Socket: SAE, 3/4 in Drive Size, 2 1/4 in Socket Size, 12-Point, Std, Satin, Not Tether Capable (MPN J5572)
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PROTO Socket: SAE, 3/4 in Drive Size, 2 1/4 in Socket Size, 12-Point, Std, Satin, Not Tether Capable (MPN J5572)

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