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PROTO Socket: Metric, 3/8 in Drive Size, 15 mm Socket Size, 6-Point, Std, Chrome - 3/8" Drive Hand Sockets
PROTO3/8" Drive Hand Sockets

PROTO Socket: Metric, 3/8 in Drive Size, 15 mm Socket Size, 6-Point, Std, Chrome

The PROTO Socket: Metric (MPN J5215MH) is a 3/8" Drive Hand Socket with a 15 mm socket size and 6-point standard configuration. It is constructed from Chrome and is not tether capable.

SKU 3G-OTH-319130

Brand
PROTO
Item
Socket: Metric, 3/8 in Drive Size, 15 mm Socket Size, 6-Point, Std, Chrome
Category
3/8" Drive Hand Sockets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J5215MH
Type
6-Point, Std, Chrome, Not Tether Capable
Socket Size
15 mm
Drive Size
3/8 in

Technical Documents

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

Product Description

The PROTO Socket: Metric (MPN J5215MH) is a 3/8" Drive Hand Socket with a 15 mm socket size and 6-point standard configuration. It is constructed from Chrome and is not tether capable.

Frequently Asked Questions

What is the PROTO J5215MH socket used for?

The PROTO J5215MH is a 3/8" drive, 15 mm, 6-point standard socket used for tightening or loosening metric hex fasteners in automotive repair, industrial maintenance, and general mechanical work. Its chrome construction resists corrosion, making it suitable for professional shop environments.

What are the specifications of the PROTO J5215MH socket?

The PROTO J5215MH is a 6-point, standard-depth, chrome socket with a 3/8" drive size and a 15 mm socket size. It is not tether capable. The manufacturer part number is J5215MH. PROTO is the OEM brand for this tool.

Where to buy the PROTO J5215MH socket worldwide?

You can source the PROTO J5215MH 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 on this metric socket.

How to select the correct PROTO socket size?

To select the correct PROTO socket, match the drive size (3/8") to your ratchet or torque wrench, and choose the socket size (15 mm) that fits your fastener. Ensure the point configuration (6-point) matches the fastener head. For metric fasteners, use metric sockets like the J5215MH.

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.

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PROTO Socket: Metric, 3/8 in Drive Size, 16 mm Socket Size, 12-Point, Std, Chrome, Socket (MPN J5216M)
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PROTO Socket: Metric, 3/8 in Drive Size, 16 mm Socket Size, 12-Point, Std, Chrome, Socket (MPN J5216M)

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