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PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 2 in Overall Lg - Flex & Wobble Hand Socket Extensions
PROTOFlex & Wobble Hand Socket Extensions

PROTO Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 2 in Overall Lg

The PROTO Socket Extension (MPN J4759W) is a flex and wobble hand socket extension with a 1/4 in input drive size and 1/4 in output drive size, measuring 2 in overall length. It is made of chrome and is not…

SKU 3G-OTH-315991

Brand
PROTO
Item
Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 2 in Overall Lg
Category
Flex & Wobble Hand Socket Extensions
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Technical Specifications

PROTO
Manufacturer Part Number
J4759W
Type
Chrome
Overall Lg
2 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 J4759W) is a flex and wobble hand socket extension with a 1/4 in input drive size and 1/4 in output drive size, measuring 2 in overall length. It is made of chrome and is not insulated, with locking not included.

Frequently Asked Questions

What is the PROTO Socket Extension J4759W used for?

The PROTO Socket Extension J4759W is a flex and wobble hand socket extension used to access fasteners in tight or offset spaces. It is commonly applied in automotive repair, industrial maintenance, and assembly work where a rigid straight extension cannot reach the fastener.

What are the specifications of the PROTO Socket Extension J4759W?

The PROTO Socket Extension J4759W has a 1/4 in input drive size and 1/4 in output drive size, with a 2 in overall length. It is made of chrome, is not insulated, and does not include a locking feature. The manufacturer part number is J4759W.

Where to buy the PROTO Socket Extension J4759W worldwide?

You can source the PROTO Socket Extension J4759W 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.

How to select the right PROTO socket extension for your application?

To select the right PROTO socket extension, match the input and output drive sizes to your ratchet and socket. Consider the required reach and whether a flex or wobble design is needed for angled access. For non-electrical work, chrome extensions like the J4759W are standard.

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 flex & wobble 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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