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PROTO J5260 3/8" Drive Hand Socket Extension, 3 in Overall Length, Chrome - 3/8" Drive Hand Socket Extensions
PROTO3/8" Drive Hand Socket Extensions

PROTO J5260 3/8" Drive Hand Socket Extension, 3 in Overall Length, Chrome

The PROTO J5260 is a 3/8" drive hand socket extension with a 3/8" input and output drive size and a 3-inch overall length. It features a chrome finish and is not insulated, with locking not included. This…

SKU 3G-OTH-319426

Also listed as: J 5260 · J-5260

Brand
PROTO
Item
J5260 3/8" Drive Hand Socket Extension, 3 in Overall Length, Chrome
Part Number
J5260
Category
3/8" Drive Hand Socket Extensions
Available to Order
Also known as:J5260PROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J5260
Type
Chrome
Overall Lg
3 in
Output Drive Size
3/8 in

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

Product Description

The PROTO J5260 is a 3/8" drive hand socket extension with a 3/8" input and output drive size and a 3-inch overall length. It features a chrome finish and is not insulated, with locking not included. This PROTO-branded extension is designed for standard socket drive applications.

Frequently Asked Questions

What is the PROTO J5260 socket extension used for?

The PROTO J5260 is a 3/8-inch drive hand socket extension used to extend the reach of a socket wrench in standard fastener applications. Its chrome finish resists corrosion, making it suitable for general automotive, industrial, and mechanical tasks where insulation or locking features are not required.

What are the specifications of the PROTO J5260 socket extension?

The PROTO J5260 has a 3/8-inch input and output drive size, a 3-inch overall length, and a chrome finish. It is not insulated and does not include a locking mechanism. The manufacturer part number is J5260, and it is designed for standard 3/8-inch drive socket systems.

Where to buy the PROTO J5260 socket extension worldwide?

You can source the PROTO J5260 socket extension 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 this PROTO-branded extension for standard 3/8-inch drive applications.

How to select the right PROTO socket extension for my tools?

To select the correct PROTO socket extension, match the input and output drive size to your socket wrench and sockets. The J5260 uses a 3/8-inch drive on both ends. Consider length: a 3-inch extension provides moderate reach. Ensure the finish (chrome) suits your environment, and note that this model is not insulated and lacks a locking feature.

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 3/8" drive hand socket extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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More from PROTO

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This 3/8" drive hand socket extension has a 3/8" input and output drive size with a 17 3/16" overall length. It is constructed from chrome and is not insulated. Used to extend the reach of a ratchet or torque wrench when turning fasteners in applications where access to recessed bolts or nuts is limited
PROTO
This 3/8" drive hand socket extension has a 3/8" input and output drive size with a 17 3/16" overall length. It is constructed from chrome and is not insulated. Used to extend the reach of a ratchet or torque wrench when turning fasteners in applications where access to recessed bolts or nuts is limited

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