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3G Electric
PROTO J54230T 30-Piece Metric Socket Set, 1/2 in Drive, 8 mm to 21 mm - Metric Socket Sets with Drive Tools
PROTOMetric Socket Sets with Drive Tools

PROTO J54230T 30-Piece Metric Socket Set, 1/2 in Drive, 8 mm to 21 mm

The PROTO Socket Set (MPN J54230T) is a 30-piece metric socket set with a 1/2 in drive, covering sizes from 8 mm to 21 mm. It includes standard sockets and does not include socket bits. This set is designed for…

SKU 3G-OTH-302023

Brand
PROTO
Item
J54230T 30-Piece Metric Socket Set, 1/2 in Drive, 8 mm to 21 mm
Part Number
J54230T
Category
Metric Socket Sets with Drive Tools
Available to Order
Also known as:J54230TPROTO
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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
J54230T

Technical Documents

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

Product Description

The PROTO Socket Set (MPN J54230T) is a 30-piece metric socket set with a 1/2 in drive, covering sizes from 8 mm to 21 mm. It includes standard sockets and does not include socket bits. This set is designed for industrial applications requiring metric drive tools.

Frequently Asked Questions

What is the PROTO J54230T socket set used for?

The PROTO J54230T 30-piece metric socket set is used for tightening and loosening fasteners in industrial maintenance, assembly, and repair applications. Its 1/2 in drive and 8 mm to 21 mm range suit automotive, manufacturing, and heavy equipment work where metric fasteners are common.

What are the specifications of the PROTO J54230T socket set?

The PROTO J54230T is a 30-piece metric socket set with a 1/2 in drive, covering sizes from 8 mm to 21 mm. It includes standard sockets only; socket bits are not included. The set is designed for industrial use and carries the PROTO brand.

Where to buy the PROTO J54230T socket set worldwide?

3G Electric supplies the PROTO J54230T socket set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this metric socket set.

How to select the right PROTO socket set for metric fasteners?

To select the right PROTO socket set, match the drive size (1/2 in) and socket range (8 mm to 21 mm) to your fastener sizes. The J54230T includes standard sockets only; if you need bit sockets, choose a set that includes them. Confirm your application requires metric sizes.

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.
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PROTO Products

3G Electric supplies PROTO metric socket sets with drive tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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