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GEARWRENCH has done it again, raising the bar for modular tool organization with the release of the MEGAMOD358 (APXMEGAMOD358), a 358-piece metric mechanics tool set designed with professional users in mind. With decades of innovation behind their name, GEARWRENCH understands the needs of technicians who demand precision, strength, and efficiency on every job. The MEGAMOD358 is their most refined solution yet, delivering a fully curated, ready-to-roll toolkit for anyone working exclusively in metric.

From high-performance hand tools to solvent-resistant foam storage trays and a durable rolling cabinet, the MEGAMOD358 is engineered to be the most complete and efficient setup in your shop or mobile unit. Whether you’re turning wrenches in automotive, industrial maintenance, or heavy equipment repair, this all-in-one system gives you the gear to work faster, stay organized, and outpace the competition.

What’s Inside the MEGAMOD358?

The MEGAMOD358 is not just a tool set, it’s a complete solution. Packed with 357 individual metric tools, it includes a thoughtful assortment of hand tools, sockets, ratchets, and wrenches, each one selected to meet the demands of modern professional mechanics. Here’s a closer look at what’s included:

120XP Next Generation Ratchets: Known for their ultra-fine 3° swing arc, these ratchets use two double-stacked 60-tooth pawls to provide better access in tight, confined work areas. The compact head design is up to 22% more compact than previous models, allowing you to reach fasteners that other tools can’t.

3 Piece 1/4″, 3/8″ and 1/2″ Drive 120XP™ Full Polish Teardrop Ratchet Set
28 Pc. 72-Tooth 12 Point Metric Standard & Stubby Combination Ratcheting Wrench Set

Ratcheting Wrenches: Featuring a 72-tooth ratcheting box-end, these wrenches need only 5° of swing to turn fasteners, making them ideal for work in cramped spaces where every degree counts.

Metric Chrome Sockets: In 1/4″, 3/8″, and 1/2″ drive sizes, these sockets are designed with an off-corner loading system to reduce fastener rounding and provide a longer service life.

66 Pc. Impact Metric Socket Set with EVA Foam Tray.

Metric Impact Sockets: Built for heavy-duty use, the impact sockets feature a black oxide finish to resist corrosion and deliver consistent performance in tough environments.

High-Visibility Markings: Whether laser-etched or hard-stamped, every socket and tool is clearly marked for quick size identification—so you spend less time searching and more time turning.

Modular Storage System with Foam Tray Organization

One of the standout features of the MEGAMOD358 is its chemical- and solvent-resistant foam tray system. Every tool has its own precisely cut slot within the signature GEARWRENCH foam storage trays, providing the ultimate in visual organization and security. You’ll know immediately if a tool is missing, and can always count on fast retrieval.

The storage trays include:

4 Standard Large Foam Storage Trays (20.25″ L x 13.5″ W x 1.25–2.5″ H)
1 Standard Small Foam Storage Tray (10.25″ L x 13.5″ W x 1.25–2.5″ H)
1 Compact Foam Tray specifically for the 3-piece 120XP Next Generation Ratchet Set

All of these trays fit seamlessly into the included 36″ 6-drawer rolling cabinet, making this not just a tool set, but a fully mobile workstation.

Built for Professionals Who Work in Metric

What truly sets the MEGAMOD358 apart from other MEGAMOD configurations is its 100% metric focus. This isn’t a generic mixed set, it’s exclusively tailored for professionals who work on metric-only fasteners. That makes it ideal for use in environments where SAE sizing isn’t relevant, reducing redundancy and saving time.

Compared to other MEGAMOD systems, which often include both SAE and metric options, the MEGAMOD358 simplifies your workflow by giving you exactly what you need, no more, no less. It’s the ultimate precision setup for anyone in automotive, aviation, manufacturing, or international equipment servicing.

The MEGAMOD358 is built to withstand the demands of the modern shop or jobsite. The cabinet and foam trays are rugged and designed for long-term use, while all hand tools in the set are covered by a full lifetime warranty. The rolling cabinet itself includes a 3-year warranty.

Want to Explore More MEGAMOD Options?

The MEGAMOD358 is the latest in a growing line of high-performance modular systems from GEARWRENCH. If you’re interested in comparing or customizing your own setup, check out these other blog posts:

Each of these MEGAMOD systems offers a different approach, some with mixed SAE and metric, others focused on mobile storage flexibility or specialized tool assortments. The MEGAMOD358, however, is the first to deliver a fully metric solution in one complete, ready-to-use package.

The MEGAMOD358 isn’t just about quantity, it’s about quality, precision, and purpose. Every piece has been carefully chosen to support professional work with metric fasteners, and the system as a whole reflects GEARWRENCH’s commitment to creating real solutions for real users.

With everything stored in high-performance foam trays, secured in a durable rolling cabinet, and backed by GEARWRENCH’s trusted warranty, this kit offers unbeatable value and unmatched performance.

If you’re serious about working smart, staying organized, and investing in tools that work as hard as you do, MEGAMOD358 is your next move. Don’t hesitate to reach out at cs@ohiopowertool.com or 614-481-2111 with any questions, comments, or concerns, and be sure to follow us on all your favorite social media channels to stay in the know on all the latest announcements, deals, news, and more!