We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome - 3/8" Drive Hand Sockets
PROTO3/8" Drive Hand Sockets

PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome

The PROTO Socket: SAE is a 3/8" Drive Hand Socket from PROTO, featuring a 5/16" socket size with a 12-point standard profile. It is constructed in Chrome and is not tether capable, as specified by manufacturer part…

SKU 3G-OTH-318983

Also listed as: J 5210 · J-5210

Brand
PROTO
Item
Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 12-Point, Std, Chrome
Category
3/8" Drive Hand Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PROTO
Manufacturer Part Number
J5210
Type
12-Point, Std, Chrome, Not Tether Capable
Socket Size
5/16 in
Drive Size
3/8 in

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 Socket: SAE is a 3/8" Drive Hand Socket from PROTO, featuring a 5/16" socket size with a 12-point standard profile. It is constructed in Chrome and is not tether capable, as specified by manufacturer part number J5210.

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 J5210 socket used for?

The PROTO J5210 socket is used for tightening or loosening fasteners with a 5/16 in hex head. It is a 3/8 in drive, 12-point standard socket made of chrome, suitable for general maintenance and repair tasks in automotive and industrial applications.

What are the specifications of the PROTO J5210 socket?

The PROTO J5210 socket has a 3/8 in drive size, a 5/16 in socket size, and a 12-point standard profile. It is made of chrome and is not tether capable. The manufacturer part number is J5210, and it is a PROTO brand hand socket.

Where to buy the PROTO J5210 socket worldwide?

You can source the PROTO J5210 socket 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 correct PROTO socket for a job?

To select the correct PROTO socket, match the drive size (e.g., 3/8 in) to your ratchet, and the socket size (e.g., 5/16 in) to the fastener head. Choose between 6-point or 12-point based on fastener type. Chrome sockets like the J5210 are suitable for general use.

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 3/8" drive hand 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5210H)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 5/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5210H)
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5212H)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5212H)
PROTO Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5211H)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 11/32 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5211H)
PROTO Socket: SAE, 3/8 in Drive Size, 3/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5206H)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 3/16 in Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5206H)
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5212)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5212)
PROTO Socket: SAE, 3/8 in Drive Size, 7/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5214)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 7/16 in Socket Size, 12-Point, Std, Chrome, Not Tether Capable (MPN J5214)

More from PROTO

View all PROTO parts
PROTO Socket: SAE, 3/8 in Drive Size, 9/16 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J5018DPL)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 9/16 in Socket Size, Spline, Deep, Chrome, Not Tether Capable (MPN J5018DPL)
PROTO Socket: Metric, 3/8 in Drive Size, 8 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5208MH)
PROTO
PROTO Socket: Metric, 3/8 in Drive Size, 8 mm Socket Size, 6-Point, Std, Chrome, Not Tether Capable (MPN J5208MH)
PROTO Socket: Metric, 3/8 in Drive Size, 19 mm Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5019M)
PROTO
PROTO Socket: Metric, 3/8 in Drive Size, 19 mm Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5019M)
PROTO Socket: SAE, 3/8 in Drive Size, 11/16 in Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5022)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 11/16 in Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5022)
PROTO Socket: Metric, 3/8 in Drive Size, 21 mm Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5021M)
PROTO
PROTO Socket: Metric, 3/8 in Drive Size, 21 mm Socket Size, 12-Point, Deep, Chrome, Socket (MPN J5021M)
PROTO Socket: SAE, 3/8 in Drive Size, 13/16 in Socket Size, 12-Point, Deep, Black Oxide, Socket (MPN J5026B)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 13/16 in Socket Size, 12-Point, Deep, Black Oxide, Socket (MPN J5026B)
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5012H)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 6-Point, Deep, Chrome, Not Tether Capable (MPN J5012H)
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 8-Point, Std, Chrome, Not Tether Capable (MPN J5212S)
PROTO
PROTO Socket: SAE, 3/8 in Drive Size, 3/8 in Socket Size, 8-Point, Std, Chrome, Not Tether Capable (MPN J5212S)