Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
PROTO J5422M-TT Tether-Ready Hand Socket, 1/2 in Drive, 22 mm, 12-Point, Chrome - Tether-Ready Hand Sockets
PROTOTether-Ready Hand Sockets

PROTO J5422M-TT Tether-Ready Hand Socket, 1/2 in Drive, 22 mm, 12-Point, Chrome

The PROTO Socket: Metric is a tether-ready hand socket from PROTO, featuring a 1/2 in drive size, 22 mm socket size, 12-point standard configuration, and a chrome finish (MPN J5422M-TT).

SKU 3G-OTH-328648

Also listed as: J5422MTT · J5422M TT

Brand
PROTO
Item
J5422M-TT Tether-Ready Hand Socket, 1/2 in Drive, 22 mm, 12-Point, Chrome
Part Number
J5422M-TT
Category
Tether-Ready Hand Sockets
Available to Order
Also known as:J5422M-TTPROTO
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J5422M-TT
Type
12-Point, Std, Chrome, Tether Ready
Socket Size
22 mm
Drive Size
1/2 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: Metric is a tether-ready hand socket from PROTO, featuring a 1/2 in drive size, 22 mm socket size, 12-point standard configuration, and a chrome finish (MPN J5422M-TT).

Frequently Asked Questions

What is the PROTO J5422M-TT socket used for?

The PROTO J5422M-TT is a tether-ready hand socket used for tightening or loosening metric fasteners with a 22 mm head. Its 1/2 in drive size fits standard ratchets and torque wrenches, making it suitable for automotive, industrial, and maintenance applications where tool retention is critical.

What are the specifications of the PROTO J5422M-TT socket?

The PROTO J5422M-TT is a metric socket with a 1/2 in drive size, 22 mm socket size, and 12-point standard configuration. It features a chrome finish and is tether-ready for tool retention. The manufacturer part number is J5422M-TT, and it is produced by PROTO.

Where to buy the PROTO J5422M-TT socket worldwide?

You can source the PROTO J5422M-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; we supply genuine PROTO tools to customers internationally.

How to select the correct PROTO tether-ready socket?

To select the correct PROTO tether-ready socket, match the drive size (e.g., 1/2 in) to your ratchet, and the socket size (e.g., 22 mm) to your fastener. Choose the point configuration (e.g., 12-point) based on fastener type. Tether-ready sockets include a groove for attaching a lanyard to prevent drops in elevated work.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
Not sure this is the right part? Photo-identify it→

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.

You might also need

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

More from PROTO

View all PROTO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first