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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 6 in Overall Lg - 1/4" Drive Hand Socket Extensions
PROTO1/4" Drive Hand Socket Extensions

PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 6 in Overall Lg

The PROTO Socket Extension (MPN J4761) is a 1/4" drive hand socket extension with a 1/4" input and output drive size and a 6-inch overall length. It features a chrome finish and is not insulated, with locking not…

SKU 3G-OTH-314912

Brand
PROTO
Item
Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 6 in Overall Lg
Category
1/4" Drive Hand Socket Extensions
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Technical Specifications

PROTO
Manufacturer Part Number
J4761
Type
Chrome
Overall Lg
6 in
Output Drive Size
1/4 in
View Full Spec Sheet

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

Product Description

The PROTO Socket Extension (MPN J4761) is a 1/4" drive hand socket extension with a 1/4" input and output drive size and a 6-inch overall length. It features a chrome finish and is not insulated, with locking not included. This product is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J4761 socket extension used for?

The PROTO J4761 is a 1/4" drive hand socket extension used to reach recessed fasteners in tight spaces. It is common in automotive repair, machinery maintenance, and assembly work where a 6-inch extension provides extra reach without sacrificing torque transfer.

What are the specifications of the PROTO J4761 socket extension?

The PROTO J4761 has a 1/4" input and output drive size, 6-inch overall length, and a chrome finish. It is not insulated and does not include a locking feature. The manufacturer part number is J4761.

Where to buy the PROTO J4761 socket extension worldwide?

3G Electric supplies the PROTO J4761 socket extension to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this chrome 1/4" drive extension.

How to select the right socket extension length for a job?

Choose a socket extension length that allows your ratchet or driver to clear obstructions while keeping the fastener within reach. For example, a 6-inch extension like the PROTO J4761 suits medium-depth applications. Ensure the drive size matches your socket and tool.

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 1/4" 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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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 4 in Overall Lg, Chrome (MPN J4760-04). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Not Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 20 in Overall Lg, Chrome (MPN J5464). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Not Included; attr1204984: PROTO; attr1204970: Chrome.
PROTO Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 36 in Overall Lg, Chrome (MPN J5465). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Not Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 36 in Overall Lg, Chrome (MPN J5465). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Not Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 2 1/2 in Overall Lg, Std (MPN J5460). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Not Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 3 in Overall Lg, Chrome (MPN J4760). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Not Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 10 in Overall Lg, Chrome (MPN J4762L). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 6 in Overall Lg, Chrome (MPN J4761L). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Included; attr1204984: PROTO; attr1204970: Chrome.
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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 6 in Overall Lg, Chrome (MPN J4761L). Key specifications — attr1204978: Not Insulated; attr1204980: Locking Included; attr1204984: PROTO; attr1204970: Chrome.