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3G Electric
PROTO J5558 3/4" Drive 12-Point Socket, 1 13/16" - 3/4" Drive Hand Sockets
PROTO3/4" Drive Hand Sockets

PROTO J5558 3/4" Drive 12-Point Socket, 1 13/16"

The PROTO Socket: SAE is a 3/4" Drive Hand Socket, model J5558, featuring a 1 13/16" socket size with a 12-point standard configuration and a satin finish. This industrial-grade socket is designed for heavy-duty…

SKU 3G-OTH-315125

Also listed as: J 5558 · J-5558

Brand
PROTO
Item
J5558 3/4" Drive 12-Point Socket, 1 13/16"
Part Number
J5558
Category
3/4" Drive Hand Sockets
Available to Order
Also known as:J5558PROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J5558
Type
12-Point, Std, Satin, Socket
Socket Size
1 13/16 in
Drive Size
3/4 in

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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 J5558, featuring a 1 13/16" socket size with a 12-point standard configuration and a satin finish. This industrial-grade socket is designed for heavy-duty fastening applications requiring a 3/4" drive system.

Frequently Asked Questions

What is the PROTO J5558 socket used for?

The PROTO J5558 is a 3/4" drive hand socket used for heavy-duty fastening applications. Its 1 13/16" 12-point design suits industrial maintenance, construction, and equipment assembly where high torque and precise fit are required.

What are the specifications of the PROTO J5558 socket?

The PROTO J5558 is a 12-point standard socket with a 3/4" drive size and 1 13/16" socket size. It features a satin finish and is part of PROTO's industrial-grade hand socket line, designed for demanding fastening tasks.

Where to buy the PROTO J5558 socket worldwide?

3G Electric supplies the PROTO J5558 socket to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine PROTO industrial tools for your operations, regardless of location.

How to select the correct PROTO socket for a 3/4" drive system?

Match the socket size (e.g., 1 13/16") to your fastener head. Ensure the drive size (3/4") matches your ratchet or impact wrench. For high-torque applications, choose a 12-point design like the PROTO J5558 for better grip and reduced rounding.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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