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PROTO J5260-06B 3/8" Drive Hand Socket Extension, 6 in Length, Standard - 3/8" Drive Hand Socket Extensions
PROTO3/8" Drive Hand Socket Extensions

PROTO J5260-06B 3/8" Drive Hand Socket Extension, 6 in Length, Standard

The PROTO J5260-06B is a 3/8" Drive Hand Socket Extension with a 3/8 in input and output drive size and a 6 in overall length. It features a Black Oxide finish and is Not Insulated, with Locking Not Included. This…

SKU 3G-OTH-319431

Also listed as: J526006B · J5260 06B

Brand
PROTO
Item
J5260-06B 3/8" Drive Hand Socket Extension, 6 in Length, Standard
Part Number
J5260-06B
Category
3/8" Drive Hand Socket Extensions
Available to Order
Also known as:J5260-06BPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J5260-06B
Type
Std
Overall Lg
6 in
Output Drive Size
3/8 in

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

Product Description

The PROTO J5260-06B is a 3/8" Drive Hand Socket Extension with a 3/8 in input and output drive size and a 6 in overall length. It features a Black Oxide finish and is Not Insulated, with Locking Not Included. This standard socket extension is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J5260-06B socket extension used for?

The PROTO J5260-06B is a 3/8 in drive hand socket extension used to reach recessed fasteners in automotive, industrial, and mechanical applications. Its 6 in length provides extra reach while maintaining torque transfer. The black oxide finish offers corrosion resistance. It is not insulated and does not include a locking feature.

What are the specifications of the PROTO J5260-06B?

The PROTO J5260-06B has a 3/8 in input and output drive size, a 6 in overall length, and a standard profile. It features a black oxide finish, is not insulated, and locking is not included. The manufacturer part number is J5260-06B. It is designed for use with 3/8 in drive sockets and accessories.

Where to buy the PROTO J5260-06B worldwide?

3G Electric supplies the PROTO J5260-06B socket extension worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine PROTO tools to support your operations.

How to select the right PROTO socket extension length?

Select a PROTO socket extension length based on fastener depth and clearance. The J5260-06B offers a 6 in length for moderate reach. For deeper applications, choose longer extensions; for tight spaces, use shorter ones. Ensure drive size matches your ratchet and socket. PROTO extensions are available in various lengths and finishes.

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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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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