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PROTO Socket: Metric, 1/4 in Drive Size, 5.5 mm Socket Size, 6-Point, Deep, Chrome - 1/4" Drive Hand Sockets
PROTO1/4" Drive Hand Sockets

PROTO Socket: Metric, 1/4 in Drive Size, 5.5 mm Socket Size, 6-Point, Deep, Chrome

The PROTO Socket: Metric (MPN J47055LM) is a 1/4" Drive Hand Socket with a 5.5 mm socket size, 6-point deep configuration, and a Chrome finish. This industrial-grade socket is designed for precise fastening…

SKU 3G-OTH-318414

Brand
PROTO
Item
Socket: Metric, 1/4 in Drive Size, 5.5 mm Socket Size, 6-Point, Deep, Chrome
Category
1/4" Drive Hand Sockets
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J47055LM
Type
6-Point, Deep, Chrome, Socket
Socket Size
5.5 mm
Drive Size
1/4 in

Technical Documents

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

Product Description

The PROTO Socket: Metric (MPN J47055LM) is a 1/4" Drive Hand Socket with a 5.5 mm socket size, 6-point deep configuration, and a Chrome finish. This industrial-grade socket is designed for precise fastening applications in metric systems.

Frequently Asked Questions

What is the PROTO J47055LM socket used for?

The PROTO J47055LM is a 1/4 in drive, 5.5 mm, 6-point deep socket used for precise fastening of metric fasteners in industrial maintenance, assembly, and repair applications across machining, electrical, and material handling systems.

What are the specifications of the PROTO J47055LM socket?

The PROTO J47055LM is a 6-point, deep, chrome socket with a 1/4 in drive size and 5.5 mm socket size. It is designed for metric fastening and features a chrome finish for corrosion resistance. The manufacturer part number is J47055LM.

Where to buy the PROTO J47055LM socket worldwide?

3G Electric supplies the PROTO J47055LM socket to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this metric 1/4 in drive deep socket.

How to select the correct PROTO socket for metric fasteners?

To select the correct PROTO socket, match the drive size (1/4 in) to your ratchet, and the socket size (5.5 mm) to the fastener head. A 6-point deep socket like the J47055LM provides better grip on hex fasteners and access to recessed bolts.

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 1/4" 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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