Are you tired of missing tools when you need them most? Unbox the STARWORK TRUE MECHANIC 312-piece SAE/Metric professional tool set and discover how to build a high-performance toolkit at an affordable price. Whether you're a DIY enthusiast in your garage or a seasoned professional assembling furniture, everyone faces the frustration of not having the right tool: a screwdriver bit that's the wrong size, a wrench that doesn't fit, or a low-quality tool that breaks under pressure. These common pains not only waste precious time but also compromise the quality of your work.
The STARWORK TRUE MECHANIC 312 Tool Set is your ultimate answer. This comprehensive 312-piece professional-grade tool set covers every tool you need for automotive repairs and home maintenance, from sockets to pliers and wrenches. Featuring innovative designs like the 120-tooth 2-IN-1 TRUE MECHANIC wrenches and STARWORK PLATING for durability, it offers the completeness and resilience that both DIYers and professionals demand, all at an accessible price point, ready to tackle any challenge.
Whether you're a mechanic tackling daily repairs, an electrician or HVAC technician on site, or a passionate DIY enthusiast, the STARWORK TRUE MECHANIC tool set will be your most reliable partner. From repairing appliances and installing plumbing to building patio fences, maintaining industrial machinery, supporting production lines, or handling aviation maintenance, from metalworking on farms to furniture assembly and repair in the city – STARWORK helps you conquer every detail.
Table of Contents
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Is Your Toolbox Always Missing That One Crucial Tool?
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STARWORK: Engineered for Real-World Demands
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STARWORK 312 Tool Set Reviews: Bestseller in the US & Europe, Lifetime Warranty
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Exploring the STARWORK TRUE MECHANIC 312 Tool Set: Professional Ratchet Wrenches, Sockets, and Pliers
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STARWORK's Core Values: Unlimited Improvement and Considerate Thinking

Is Your Toolbox Always Missing That One Crucial Tool?
The Passion for DIY vs. The Reality of Incomplete Tool Sets
Have you ever been there? You're excited to fix something around the house or perform routine maintenance on your car, only to have your enthusiasm vanish the moment you open your toolbox. The exact size wrench is missing, the corresponding socket is nowhere to be found, or your screwdriver bits are worn beyond recognition. That seemingly full toolbox, always "missing one" critical piece at the worst possible moment, can feel like a black hole swallowing your time and patience.
STARWORK's Vision: Precision Craftsmanship, Global Reach
STARWORK precisely identified this widespread need and frustration. As a trusted hand tool brand, we're dedicated to designing and manufacturing innovative products that meet a vast range of needs, from everyday tasks to precise industrial applications. The STARWORK team combines extensive experience with exquisite tool manufacturing craftsmanship, aiming to serve customers worldwide. We firmly believe that the right tools empower people, making problem-solving more efficient and enjoyable.
The STARWORK TRUE MECHANIC 312 Professional 312-Piece Mechanic Tool Set is the tangible realization of this vision. It's more than just a collection of tools; it's a meticulously crafted, complete solution designed to solve your problems and elevate your repair experience.

STARWORK: Engineered for Real-World Demands
Amidst the vast array of tool sets on the market, the STARWORK TRUE MECHANIC 312 distinguishes itself with clear positioning and robust features, making it an ideal mechanic tool set for countless users.
Strategic Configuration for Diverse Needs
These 312 tools aren't just a random assortment. They are the result of our team's in-depth analysis of user habits and common maintenance tasks in the US and European markets. We strategically selected and configured each piece to ensure a comprehensive tool set.
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Comprehensive: This complete tool set provides all the essential tool types and sizes needed for most scenarios, including home repairs, car maintenance, and mechanical assembly.
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Professional & Practical: We've included professional-grade designs and frequently used specifications that genuinely boost efficiency and solve problems, avoiding obscure or redundant tools.
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Fulfill Various Customers: Whether you're an occasional home user or a professional needing reliable equipment, you'll find what you need in this master mechanic tool set. STARWORK is committed to providing professional, comprehensive, and unique tools to meet diverse needs, from household to professional use.
The Perfect Blend of SAE and Metric
The unique nature of the American market demands tools that handle both SAE (imperial/American) and Metric standards seamlessly. The STARWORK TRUE MECHANIC 312 is custom-built for this exact requirement:
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Dual Standards, One Set Does It All: It includes an exceptionally complete range of SAE and metric sockets, wrenches, hex keys, and nut drivers. Whether you're working on a Ford pickup, a Toyota sedan, or assembling furniture or equipment from anywhere in the world, you'll never struggle to find the right size again.
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Save Money and Hassle: No need to buy a second metric tool set or an additional SAE set, saving you money and simplifying your tool set management.
Professional-Grade Performance, Now Accessible
STARWORK firmly believes that a professional mechanic tool set experience shouldn't be limited by high prices. The TRUE MECHANIC 312 strives for professional standards in material selection, manufacturing processes, and functional design, including high-tooth ratchet set mechanisms, innovative dual-specification wrenches, and durable STARWORK PLATING for corrosion resistance. By optimizing operations and focusing on core value, we've kept the price highly competitive. This allows a broad range of users to enjoy the professional-grade performance and comprehensive features typically found in tools costing many times more.
Your Best Value for a High-Performance Tool Set
STARWORK is a rapidly emerging professional tool brand, with its TRUE MECHANIC series specializing in high-quality, practical tool sets. The 312-piece tool set is the flagship of this series, emphasizing professional-grade completeness and an affordable price point, making it a truly high-performance mechanic tool set.
STARWORK 312 Tool Set Reviews: Bestseller in the US & Europe, Lifetime Warranty
Hot Selling Tool Set with Raving Reviews
In fact, the STARWORK 312 Tool Set has been a massive hit in the US and European markets since its launch. It has not only garnered 4-star-plus ratings on e-commerce platforms like Amazon but has also become a word-of-mouth secret weapon for many auto repair technicians and DIYers. A US user praised this complete mechanics tool set with box for its "high quality and complete components, with both SAE/metric specifications," calling it the perfect tool for car maintenance and home projects. European buyers were astonished by how it includes almost every tool they needed, exclaiming, "With one box in hand, you have nothing to worry about!" This overwhelmingly positive market response solidifies our confidence that this product is as practical and reliable as claimed.
Dependable Lifetime Warranty Service
Notably, STARWORK offers a lifetime warranty service under certain conditions: non-human damage resulting from normal use qualifies for free repair or replacement. This robust quality assurance further demonstrates the brand's confidence in its products and its commitment to its users. Overall, the STARWORK TRUE MECHANIC 312 Tool Set aims to integrate professional-grade tools into everyday life, offering high practicality and an accessible price, making it a versatile mechanic tool set suitable for a wide range of household and professional needs.

Exploring the STARWORK TRUE MECHANIC 312 Tool Set: Professional Ratchet Wrenches, Sockets, and Pliers
Efficient Drive Core: 90-Tooth Ratchet Wrenches
The TRUE MECHANIC 312 Tool Set comes equipped with three common sizes of 90 Tooth Ratchet Handle (1/4", 3/8", 1/2"), particularly well-suited for use in tight spaces like engine compartments, ensuring smooth, reliable, and efficient torque transmission. Paired with multiple extension bars (3-in, 6-in) and adapters, you can easily reach difficult-to-access areas.
Wrench Revolution: 120-Tooth Dual-Specification Ratchet Wrenches
STARWORK's 120 Tooth Ratchet Wrenches feature an extreme 3-degree swing arc design, significantly enhancing flexibility. Each wrench simultaneously covers both Metric and SAE sizes, with a total of 12 commonly used sizes (8-19mm & 5/16-3/4"). Additionally, you'll find two 20-IN-2 Reversible Wrenches (which offers 20 sizes in total), further addressing diverse repair needs. This innovative design means you can bring less wrenches while still having comprehensive sizes.
Comprehensive Socket Collection: Your Go-To Mechanic Socket Set
The ratchet set is complemented by a rich variety of sockets, including both metric and imperial, fully covering common specifications. It provides:
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1/4" Dr. 6pt Sockets (Metric and SAE)
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3/8" Dr. 6pt Sockets (Metric and SAE)
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3/8" Dr. 12pt Sockets (Metric and SAE)
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3/8" Dr. 6pt Deep Sockets (Metric and SAE)
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1/2" Dr. 12pt Sockets (Metric and SAE)
These include both 6-point and 12-point sockets to meet different operational needs. Plus, you get 16 commonly used deep sockets to handle long threaded rods or recessed areas, along with dedicated 3/8" Dr. Spark Plug Sockets (5/8-in & 13/16-in) for automotive maintenance. This truly is a complete mechanic socket set.
Practical Plier Combination: Effortless Handling for Every Scenario
The tool set includes 6 essential pliers:
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7" Linesman Plier
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6" Diagonal Cutting Plier
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6" Long Nose Plier
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10" Locking Plier
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10" Water Pump Plier
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8" Mini Bolt Cutter
From cutting wires and performing delicate tasks to firmly locking various nuts and pipes, this single mechanic pliers collection covers all common repair jobs.
Screwdrivers and 120 Bits: Everything You Could Need
Equipped with a comprehensive array of screwdrivers and bits, including commonly used Phillips, slotted, star, hex, and square drive types, you'll find a total of 120 x 25mm Bits with 10pcs plastic holders. The bits are made from high-hardness S2 steel for exceptional wear resistance and durability. The multi-functional magnetic bit driver handle can also be used with the ratchet wrench for increased operational flexibility.
Hex Keys and Nut Drivers: Boosting Workflow Convenience
The hex keys cover both metric and imperial, with 40 x 20pc Metric and 20pc SAE Hex Keys, fully addressing maintenance needs for furniture, bicycles, and mechanical equipment. Additionally, there are 12 commonly used nut drivers (Metric and SAE) for quick removal of small bolts and nuts.
Your Portable Professional Workshop: The Lightweight and Portable Tool Set
With the abundant contents of the STARWORK TRUE MECHANIC 312 Tool Set, you'll have everything you need for tasks ranging from home repairs to professional automotive work. It's like having an entire tool store packed into one convenient toolbox.
This high-performance mechanic tool set is ideal for various situations, including automotive maintenance, motorcycle maintenance, furniture assembly, home repair work, equipment inspection and repair, and other daily and professional uses. The entire tool set is housed in a lightweight, modern durable blow-mold case with a portable handle, making it not only easy to organize and store but also exceptionally practical and effortless to carry on the go.
Pro Tip: When you first receive this complete mechanics tool set, take some time to familiarize yourself with the location and purpose of each tool. You can use the included list to verify all parts are present and note where each tool is stored. Developing the habit of returning tools to their designated spots after use ensures you can quickly find them next time, making this 312-piece tool set feel organized rather than overwhelming.
STARWORK's Core Values: Unlimited Improvement and Considerate Thinking
STARWORK International Limited is one of the world's leading hand tool brands, dedicated to designing and manufacturing innovative products for everything from everyday use to precision industrial applications. Combining years of experience with exquisite craftsmanship, we provide professional services to customers worldwide, committed to meeting diverse needs from household to professional applications.
STARWORK delivers professional, comprehensive, and uniquely designed tool sets and solutions. Whether it's for home DIY, professional maintenance, or high-end industrial use, you'll find the perfect choice. We adhere to stringent quality control and actively invest in Environmental, Social, and Governance (ESG) standards to fulfill our corporate social responsibility.
Driven by our core values of "Unlimited Improvement" and "Considerate Thinking," STARWORK continuously creates hand tools that embody both exceptional value and unwavering reliability. Moving forward, we will continue to support our customers in facing every challenge with outstanding products and services.
Choosing STARWORK means choosing more than just a tool set; it's choosing a commitment to quality, value, and sustainability. Get your STARWORK TRUE MECHANIC 312 Tool Set today and experience unparalleled repair efficiency and satisfaction!