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PROTO Socket: Metric, 3/8 in Drive Size, 22 mm Socket Size, 12-Point, Deep, Chrome - Tether-Ready Hand Sockets
PROTOTether-Ready Hand Sockets

PROTO Socket: Metric, 3/8 in Drive Size, 22 mm Socket Size, 12-Point, Deep, Chrome

The PROTO Socket: Metric (MPN J5222M-TT) is a tether-ready hand socket with a 3/8 in drive size, 22 mm socket size, 12-point deep configuration, and a Chrome finish. It is manufactured by PROTO.

SKU 3G-OTH-328616

Also listed as: J5222MTT · J5222M TT

Brand
PROTO
Item
Socket: Metric, 3/8 in Drive Size, 22 mm Socket Size, 12-Point, Deep, Chrome
Category
Tether-Ready 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
J5222M-TT
Type
12-Point, Deep, Chrome, Tether Ready
Socket Size
22 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 J5222M-TT) is a tether-ready hand socket with a 3/8 in drive size, 22 mm socket size, 12-point deep configuration, and a Chrome finish. It is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J5222M-TT socket used for?

The PROTO J5222M-TT is a tether-ready hand socket used for tightening or loosening metric fasteners with a 22 mm head. Its 12-point deep design provides access to recessed bolts, and the Chrome finish resists corrosion. It is commonly used in automotive, industrial, and maintenance applications where tool retention is critical.

What are the specifications of the PROTO J5222M-TT socket?

The PROTO J5222M-TT is a metric socket with a 3/8 in drive size and a 22 mm socket size. It features a 12-point deep configuration and a Chrome finish. The socket is tether-ready, allowing attachment of a lanyard for tool security. It is manufactured by PROTO under MPN J5222M-TT.

Where to buy the PROTO J5222M-TT socket worldwide?

You can source the PROTO J5222M-TT socket worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies this PROTO socket to customers across multiple industries.

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., 22 mm) to the fastener. Choose a 12-point deep socket for recessed bolts and a Chrome finish for corrosion resistance. Tether-ready options like the J5222M-TT add tool security in elevated or confined workspaces.

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 tether-ready 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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