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PROTO Socket Adapter: 3/8 in Output Drive Size, Square, 2 1/8 in Overall Lg - 3/8" Drive Hand Socket Adapters
PROTO3/8" Drive Hand Socket Adapters

PROTO Socket Adapter: 3/8 in Output Drive Size, Square, 2 1/8 in Overall Lg

The PROTO Socket Adapter (MPN J5260-02BLS) is a 3/8" drive hand socket adapter with a square output drive size and a 2 1/8 in overall length. It features a black oxide finish and includes a locking mechanism.

SKU 3G-OTH-320850

Also listed as: J526002BLS · J5260 02BLS

Brand
PROTO
Item
Socket Adapter: 3/8 in Output Drive Size, Square, 2 1/8 in Overall Lg
Category
3/8" Drive Hand Socket Adapters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J5260-02BLS
Type
Square, Black Oxide
Overall Lg
2 1/8 in

Technical Documents

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

Product Description

The PROTO Socket Adapter (MPN J5260-02BLS) is a 3/8" drive hand socket adapter with a square output drive size and a 2 1/8 in overall length. It features a black oxide finish and includes a locking mechanism.

Frequently Asked Questions

What is the PROTO Socket Adapter J5260-02BLS used for?

The PROTO Socket Adapter J5260-02BLS is used to convert a 3/8 in drive tool to accept square-drive sockets. It is commonly applied in automotive repair, industrial maintenance, and assembly tasks where a secure locking connection is needed.

What are the specifications of the PROTO Socket Adapter J5260-02BLS?

The PROTO Socket Adapter J5260-02BLS has a 3/8 in output drive size, square drive type, and an overall length of 2 1/8 in. It features a black oxide finish and includes a locking mechanism for secure socket retention.

Where to buy the PROTO Socket Adapter J5260-02BLS worldwide?

You can source the PROTO Socket Adapter J5260-02BLS through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.

How to select the correct PROTO Socket Adapter for your tools?

To select the correct PROTO Socket Adapter, match the drive size of your ratchet or torque wrench (e.g., 3/8 in) to the adapter's input. Ensure the output drive size fits your sockets. The J5260-02BLS includes a locking feature for added safety during 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 3/8" drive hand socket adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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