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PROTO Flex Socket: 1/4 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome - 1/4" Drive SAE Flex Sockets
PROTO1/4" Drive SAE Flex Sockets

PROTO Flex Socket: 1/4 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome

The PROTO Flex Socket (MPN J4774A) is a 1/4" Drive SAE Flex Socket with a 7/16" socket size and 6-point standard configuration. It features a chrome finish and is not tether capable.

SKU 3G-OTH-307929

Brand
PROTO
Item
Flex Socket: 1/4 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome
Category
1/4" Drive SAE Flex Sockets
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Technical Specifications

PROTO
Manufacturer Part Number
J4774A
Type
6-Point, Std, Chrome, Not Tether Capable
Socket Size
7/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Flex Socket (MPN J4774A) is a 1/4" Drive SAE Flex Socket with a 7/16" socket size and 6-point standard configuration. It features a chrome finish and is not tether capable.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PROTO Flex Socket J4774A used for?

The PROTO Flex Socket J4774A is used for turning fasteners in tight or angled spaces where a standard socket cannot reach. Its 1/4" drive and 7/16" socket size suit automotive, industrial, and maintenance applications requiring a 6-point chrome finish.

What are the specifications of the PROTO J4774A flex socket?

The PROTO J4774A is a 1/4" drive SAE flex socket with a 7/16" socket size, 6-point standard configuration, and chrome finish. It is not tether capable. The manufacturer part number is J4774A, and the brand is PROTO.

Where to buy the PROTO J4774A flex socket worldwide?

3G Electric supplies the PROTO J4774A flex socket worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this PROTO socket for your maintenance or assembly needs.

How to select the right PROTO flex socket for a 7/16" fastener?

For a 7/16" fastener, select a 1/4" drive flex socket like the PROTO J4774A with a 6-point configuration to reduce rounding. Ensure the socket is chrome for corrosion resistance and confirm it is not tether capable if tethering is not required.

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 sae flex sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PROTO Flex Socket: 1/4 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4776TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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PROTO Flex Socket: 1/4 in Drive Size, 9/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4776TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO Flex Socket: 1/4 in Drive Size, 1/4 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4771TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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PROTO Flex Socket: 1/4 in Drive Size, 1/2 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4775TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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PROTO Flex Socket: 1/4 in Drive Size, 3/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4773A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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PROTO Flex Socket: 1/4 in Drive Size, 3/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4773A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO Flex Socket: 1/4 in Drive Size, 7/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4774TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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PROTO Flex Socket: 1/4 in Drive Size, 7/32 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4770TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO Flex Socket: 1/4 in Drive Size, 1/4 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4771A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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