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PROTO Master Set: 649 Total Pcs, Metric/SAE - Tool Only Sets
PROTOTool Only Sets

PROTO Master Set: 649 Total Pcs, Metric/SAE

The PROTO Master Set: 649 Total Pcs (SKU JCS-0600MAS, MPN JCS-0600MAS) is a comprehensive tool-only set from PROTO. It includes 649 pieces covering Metric/SAE sizes with 1/2 in, 1/4 in, and 3/8 in socket drive sizes…

SKU 3G-OTH-267204

Also listed as: JCS0600MAS · JCS 0600MAS

Brand
PROTO
Item
Master Set: 649 Total Pcs, Metric/SAE
Category
Tool Only Sets
Available to Order
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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
JCS-0600MAS
Type
Metric/SAE, 1/2 in/1/4 in/3/8 in Socket Drive Size

Technical Documents

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

Product Description

The PROTO Master Set: 649 Total Pcs (SKU JCS-0600MAS, MPN JCS-0600MAS) is a comprehensive tool-only set from PROTO. It includes 649 pieces covering Metric/SAE sizes with 1/2 in, 1/4 in, and 3/8 in socket drive sizes. The set contains (1) Electrician's Plier, (5) Cabinet Screwdrivers, (31) Drive Tools, and (33) Combination Wrenches.

Frequently Asked Questions

What is the PROTO Master Set JCS-0600MAS used for?

The PROTO Master Set JCS-0600MAS is used for professional mechanical and electrical assembly, maintenance, and repair across automotive, industrial, and construction sectors. It provides 649 pieces covering Metric/SAE fasteners with 1/2 in, 1/4 in, and 3/8 in socket drive sizes, plus pliers, screwdrivers, drive tools, and combination wrenches.

What are the specifications of the PROTO Master Set JCS-0600MAS?

The PROTO Master Set JCS-0600MAS includes 649 total pieces with Metric/SAE sizing and 1/2 in, 1/4 in, and 3/8 in socket drive sizes. It contains (1) Electrician's Plier, (5) Cabinet Screwdrivers, (31) Drive Tools, and (33) Combination Wrenches. The manufacturer part number is JCS-0600MAS and the brand is PROTO.

Where to buy the PROTO Master Set JCS-0600MAS worldwide?

You can source the PROTO Master Set JCS-0600MAS worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this PROTO tool set.

How to select the right PROTO Master Set for your shop?

To select the right PROTO Master Set, evaluate the fastener sizes and drive types you commonly encounter. The JCS-0600MAS covers Metric/SAE with 1/2 in, 1/4 in, and 3/8 in drives, and includes 649 pieces such as combination wrenches and drive tools. For heavy-duty industrial work, ensure the set includes the specific pliers and screwdrivers you need.

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 tool only sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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