Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
PROTO Flex Socket: 1/4 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome - 1/4" Drive SAE Flex Sockets
PROTO1/4" Drive SAE Flex Sockets

PROTO Flex Socket: 1/4 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome

The PROTO Flex Socket (MPN J4772TA) is a 1/4" Drive SAE Flex Socket with a 5/16" socket size and 12-point configuration. It features a chrome finish and is not tether capable. This standard-length socket is designed…

SKU 3G-OTH-307921

Brand
PROTO
Item
Flex Socket: 1/4 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome
Category
1/4" Drive SAE Flex Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PROTO
Manufacturer Part Number
J4772TA
Type
12-Point, Std, Chrome, Not Tether Capable
Socket Size
5/16 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO Flex Socket (MPN J4772TA) is a 1/4" Drive SAE Flex Socket with a 5/16" socket size and 12-point configuration. It features a chrome finish and is not tether capable. This standard-length socket is designed for industrial applications requiring a flexible drive 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 sae flex sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
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
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, 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
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.
PROTO
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.
PROTO Flex Socket: 1/4 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4774A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO
PROTO Flex Socket: 1/4 in Drive Size, 7/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4774A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.

More from PROTO

View all PROTO parts →
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.
PROTO
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.
PROTO Flex Socket: 1/4 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4772A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO
PROTO Flex Socket: 1/4 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J4772A). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO Flex Socket: 1/4 in Drive Size, 11/32 in Socket Size, 12-Point, Std, Chrome (MPN J4778TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO
PROTO Flex Socket: 1/4 in Drive Size, 11/32 in Socket Size, 12-Point, Std, Chrome (MPN J4778TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO Flex Socket: 1/4 in Drive Size, 3/8 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4773TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO
PROTO Flex Socket: 1/4 in Drive Size, 3/8 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4773TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO Flex Socket: 1/4 in Drive Size, 9/32 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4777TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
PROTO
PROTO Flex Socket: 1/4 in Drive Size, 9/32 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J4777TA). Key specifications — attr1204348: PROTO; attr1204349: Chrome; attr1204354: Not Tether Capable.
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
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.
PROTO
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.
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.
PROTO
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.