Looking for the best bolt sets? Discover our curated selection of reliable bolt sets designed to keep your projects organized and hassle-free.
Bolt sets are essential for any project, big or small. Whether you’re fixing furniture, repairing machinery, or tackling DIY tasks, having the right bolts, nuts, and washers makes all the difference. Our guide highlights the best bolt sets to ensure your work is strong, durable, and hassle-free.
We’ve tested and compared top kits to find the most reliable options. From heavy-duty Grade 8 bolts to compact metric sets, there’s something for every need. Each set is designed to keep your parts organized and easy to access.
Ready to upgrade your toolbox? Discover the perfect bolt set for your next project and work with confidence. Let’s get started!
List of Top 10 Bolt Sets
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Bonost 3010pcs Hardware Assortment Kit with Assorted SAE & Metric Phillips Head Bolts, and Grade 8.8 Metric Hex Bolt Set with Matching Nuts and Lock Washers (4 Trays) |
This product is perfect for DIY enthusiasts, homeowners, or mechanics needing a wide variety of durable, rust-resistant bolts and nuts. Its stackable case with easy access trays keeps hardware organized for quick repairs or projects. |
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wugongshan 1080 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screws and Nuts and Flat Washers, M3/M4/M5/M6 Cross Slotted Round Head Bolts Sets (C) |
This assortment kit is perfect for anyone who needs a reliable supply of screws, bolts, and nuts. It’s ideal for DIY enthusiasts, mechanics, or professionals working on machinery, furniture, or electronics. |
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Jackson Palmer 2251 Piece Hardware Assortment Kit with Screws, Nuts, Bolts & Washers (3 Trays)… |
This hardware kit is perfect for DIY lovers and home repair pros. It’s great for anyone who needs organized tools and reliable parts for quick fixes or big projects. |
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smseace 516Pcs Nuts and Bolts Assortment Kit 21-Sizes M3/M4/M5/M6 Nut Bolt Washer Assortment Kit for Machinery, Furniture, Automotive, Motorcycle Repairs |
This product is perfect for DIY enthusiasts, mechanics, and anyone tackling furniture assembly or repairs. It offers a durable, versatile, and organized storage solution for common projects. |
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Quibbay 924Pcs Grade 8 Bolts and Nuts Assortment Kit, 1/4-20, 5/16-18, 3/8-16, 1/2-13 Heavy Duty Hex SAE Assorted Bolts Nuts and Washers Kit, Carbon Steel Machine Hardware Screw Sets with Case |
Professionals like mechanics, builders, and DIYers needing durable, rust-resistant fasteners. Grade 8 carbon steel bolts, nuts, and washers in common sizes suit automotive, construction, or repair work. |
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Taiss 3160PCS Metric Flange Bolt Assortment Kit,Nuts and Bolts Assortment Kit M2 M3 M4 M5 M6x1.0 M8x1.25 M10x1.5 Bolt(4-45mm) 42 Sizes Hex Socket Button & Cap Head Metric Screw 10.9 Black Zinc Plated |
This product is perfect for mechanics, engineers, and DIY enthusiasts who need a wide range of durable, rust-proof bolts and nuts for projects like machinery, vehicles, furniture, or home repairs. Its organized kit with high-strength materials saves time and ensures reliability. |
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Titan Industrial Supply-1275 Piece Grade 8 Coarse Thread Metal Drawer Assortment |
This Titan Industrial Supply set is perfect for anyone who needs strong, reliable fasteners. Whether you’re a DIY enthusiast or a professional, this 1,275-piece assortment has you covered with high-quality Grade 8 coarse thread hardware. |
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Fgruh 224PCS 1/4”-20 Hex Bolts and Nuts Assortment Kit,1/4-20 x 1/2”, 3/4”, 1”, 1-1/2”, 2”, 2-1/2”, 3” SAE Stainless Steel Bolts Nuts and Washers Assorted Set, Fully Threaded |
This product is perfect for DIY enthusiasts, car repair lovers, or boat owners needing corrosion-resistant hardware. Its 7 SAE sizes, organized case, and stainless steel build suit home projects, machinery, or outdoor use. |
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Grade 8 Hex Cap Bolts Screws, Nuts, Washers, Lock Washers Assortment Kit – 574 Pieces! |
This kit is perfect for mechanics, builders, or DIYers needing heavy-duty hardware. It includes Grade 8 bolts, nuts, and washers in common sizes to fix vehicles, machinery, or strong structures. The steel tray keeps parts organized for quick access. |
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Bonost 1380pcs Nuts and Bolts Assortment Kit – Heavy Duty Grade 8.8 Metric M4 M5 M6 M8 Bolt Set with Assorted Nuts and Washers, Yellow Zinc Plated, Length from 12-30mm |
This product is perfect for DIYers and professionals needing a reliable, organized fastener set. With 1380 pieces in various metric sizes (M4-M8), it’s great for furniture, machinery, or backyard projects. The grade 8.8 steel offers strength, the zinc coating resists rust, and the stackable case keeps everything sorted and easy to find. |
Detailed Reviews
Expert-tested bolt sets deliver heavy-duty strength and rust-proof reliability for home, auto, or DIY tasks. Precision-engineered carbon steel and stainless steel ensure lasting durability, while stackable trays and labeled compartments offer effortless access to 100+ sizes. Whether fixing machinery or building furniture, these kits combine grade 8 hardness with corrosion-resistant coatings to tackle any project. Backed by 100% satisfaction guarantees, they’re the smart choice for pros and hobbyists alike.
1. Bonost 3010pcs Hardware Assortment Kit with Assorted SAE & Metric Phillips Head Bolts, and Grade 8.8 Metric Hex Bolt Set with Matching Nuts and Lock Washers (4 Trays)
The Bonost 3010pcs Hardware Assortment Kit has 4 trays with SAE and metric bolts, nuts, and washers. It includes Phillips head bolts in 755 pcs (SAE) and 875 pcs (metric), plus Grade 8.8 hex bolts with nuts and lock washers. Sizes range from m3 to m8 for both metric and standard (SAE) fasteners.
All parts are made of durable carbon steel with zinc coatings to resist rust and corrosion. The stackable plastic case keeps items organized and easy to carry. A built-in guide helps you quickly find the right size or type.
This kit works for hobby projects, home repairs, or DIY tasks. With a 100% satisfaction service, help is available if you need it.
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Perfect For:
This product is perfect for DIY enthusiasts, homeowners, or mechanics needing a wide variety of durable, rust-resistant bolts and nuts. Its stackable case with easy access trays keeps hardware organized for quick repairs or projects.
Ready to Purchase?
2. wugongshan 1080 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screws and Nuts and Flat Washers, M3/M4/M5/M6 Cross Slotted Round Head Bolts Sets (C)
The Wugongshan 1080 Pcs Screws Bolts and Nuts Assortment Kit is a must-have for any DIY enthusiast or professional. It includes M3, M4, M5, and M6 sizes, covering all your needs. The premium metal material ensures long-lasting use.
This kit is easy to use, store, and carry. Screws have smooth threads, and the compact design prevents slipping. The plastic storage box keeps everything organized.
With 16 types of screws, 4 types of nuts, and 4 types of washers, this kit is perfect for machinery, furniture, car repairs, and more. The 1080-piece set weighs 900g, making it a comprehensive solution for all your projects.
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Perfect For:
This assortment kit is perfect for anyone who needs a reliable supply of screws, bolts, and nuts. It’s ideal for DIY enthusiasts, mechanics, or professionals working on machinery, furniture, or electronics.
Ready to Purchase?
3. Jackson Palmer 2251 Piece Hardware Assortment Kit with Screws, Nuts, Bolts & Washers (3 Trays)…
The Jackson Palmer 2251 Piece Hardware Assortment Kit includes 62 sizes and 2,251 pieces of screws, nuts, bolts, and washers. It has 19 screw sizes, 22 SA bolts, and 21 metric bolts for all your needs. Perfect for home projects, repairs, or workshops.
Built with Grade 2 nuts/bolts and heat-treated screws for strength. The no-mix compartments keep parts sorted, and removable dividers let you customize storage.
Stackable cases lock shut for easy transport. Add extra bins to grow your collection. Durable design keeps hardware safe and organized.
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Perfect For:
This hardware kit is perfect for DIY lovers and home repair pros. It’s great for anyone who needs organized tools and reliable parts for quick fixes or big projects.
Ready to Purchase?
4. smseace 516Pcs Nuts and Bolts Assortment Kit 21-Sizes M3/M4/M5/M6 Nut Bolt Washer Assortment Kit for Machinery, Furniture, Automotive, Motorcycle Repairs
This 516-piece kit includes screws, nuts, and washers in 21 sizes. Premium carbon steel ensures strength and rust resistance. M3 to M6 sizes fit most home or workshop tasks.
Precision threads tighten smoothly without slipping. A plastic storage box keeps parts sorted and portable.
Use for machinery, furniture, automotive, or motorcycle repairs. Ideal for DIY projects or quick fixes.
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Perfect For:
This product is perfect for DIY enthusiasts, mechanics, and anyone tackling furniture assembly or repairs. It offers a durable, versatile, and organized storage solution for common projects.
Ready to Purchase?
5. Quibbay 924Pcs Grade 8 Bolts and Nuts Assortment Kit, 1/4-20, 5/16-18, 3/8-16, 1/2-13 Heavy Duty Hex SAE Assorted Bolts Nuts and Washers Kit, Carbon Steel Machine Hardware Screw Sets with Case
This Quibbay 924Pcs bolt set is made of Grade 8 carbon steel. It resists rust, wear, and corrosion for long-term use.
The kit includes 201 bolts, 241 nuts, lock washers, and flat washers. Sizes range from 1/4-20 to 1/2-13 for common tasks. All parts are heavy-duty and ready to use.
The transparent case has labeled compartments for easy sorting. These hex bolts work for machinery, cars, or home repairs. Quibbay offers quick help if you need support.
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Perfect For:
Professionals like mechanics, builders, and DIYers needing durable, rust-resistant fasteners. Grade 8 carbon steel bolts, nuts, and washers in common sizes suit automotive, construction, or repair work.
Ready to Purchase?
6. Taiss 3160PCS Metric Flange Bolt Assortment Kit,Nuts and Bolts Assortment Kit M2 M3 M4 M5 M6x1.0 M8x1.25 M10x1.5 Bolt(4-45mm) 42 Sizes Hex Socket Button & Cap Head Metric Screw 10.9 Black Zinc Plated
The Taiss 3160-piece Metric Flange Bolt Assortment Kit is a must-have for any project. It includes 42 sizes of bolts, nuts, and screws. This kit covers M2 to M10 metric sizes for all your needs.
The double-layer toolbox keeps everything organized and portable. Each piece is labeled and stored in separate compartments for easy use.
Made from high-strength alloy steel, these bolts are rust-proof and durable. Perfect for DIY, repairs, and professional projects alike.
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Perfect For:
This product is perfect for mechanics, engineers, and DIY enthusiasts who need a wide range of durable, rust-proof bolts and nuts for projects like machinery, vehicles, furniture, or home repairs. Its organized kit with high-strength materials saves time and ensures reliability.
Ready to Purchase?
7. Titan Industrial Supply-1275 Piece Grade 8 Coarse Thread Metal Drawer Assortment
The Titan Industrial Supply set has 1,275 pieces of Grade 8 fasteners. It includes hex cap screws, nuts, and washers. All pieces have a yellow zinc finish.
This set comes in a heavy-duty metal drawer. It includes four common sizes: 1/4″, 5/16″, 3/8″, and 1/2″. The coarse thread ensures strong, reliable connections.
We stand behind our high-quality fasteners. They meet ISO-9001:2015 standards. If you’re not happy, get a 100% money-back guarantee.
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Perfect For:
This Titan Industrial Supply set is perfect for anyone who needs strong, reliable fasteners. Whether you’re a DIY enthusiast or a professional, this 1,275-piece assortment has you covered with high-quality Grade 8 coarse thread hardware.
Ready to Purchase?
8. Fgruh 224PCS 1/4”-20 Hex Bolts and Nuts Assortment Kit,1/4-20 x 1/2”, 3/4”, 1”, 1-1/2”, 2”, 2-1/2”, 3” SAE Stainless Steel Bolts Nuts and Washers Assorted Set, Fully Threaded
The Fgruh 224PCS hex bolts kit includes 7 popular sizes from 1/2″ to 3″. It has bolts, nuts, flat washers, and spring washers for all fastening tasks. Made of 304 stainless steel, it resists rust and works indoors or outdoors.
This kit suits home repairs, cars, boats, and DIY projects. The clear case keeps parts neat and easy to find.
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Perfect For:
This product is perfect for DIY enthusiasts, car repair lovers, or boat owners needing corrosion-resistant hardware. Its 7 SAE sizes, organized case, and stainless steel build suit home projects, machinery, or outdoor use.
Ready to Purchase?
9. Grade 8 Hex Cap Bolts Screws, Nuts, Washers, Lock Washers Assortment Kit – 574 Pieces!
This kit has 574 Grade 8 hex cap bolts, nuts, washers, and lock washers. All parts are zinc yellow coated for strength and rust resistance.
The bolts come in 1/4″, 5/16″, and 3/8″ sizes. Grade 8 nuts and washers match the bolts for tight, secure fits. The set includes a heavy-duty steel tray with 24 holes and easy-to-reach compartments.
The tray is 13-3/8″ wide, 9-1/4″ deep, and 2″ tall. It keeps parts neat and off the floor. Everything stays locked in place for fast grabs and safe storage.
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Perfect For:
This kit is perfect for mechanics, builders, or DIYers needing heavy-duty hardware. It includes Grade 8 bolts, nuts, and washers in common sizes to fix vehicles, machinery, or strong structures. The steel tray keeps parts organized for quick access.
Ready to Purchase?
10. Bonost 1380pcs Nuts and Bolts Assortment Kit – Heavy Duty Grade 8.8 Metric M4 M5 M6 M8 Bolt Set with Assorted Nuts and Washers, Yellow Zinc Plated, Length from 12-30mm
This 1380-piece nuts and bolts kit includes 19 sizes of grade 8.8 metric bolts (M4-M8), nuts, and washers. It’s built for heavy-duty tasks, with yellow zinc plating to resist rust and last long.
The premium carbon steel ensures strength. Zinc coatings protect against corrosion. Stackable case keeps parts organized and easy to carry.
Perfect for machinery repairs, furniture building, or backyard projects. Need help? 100% satisfaction service is ready to assist.
| Pros | Cons |
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Perfect For:
This product is perfect for DIYers and professionals needing a reliable, organized fastener set. With 1380 pieces in various metric sizes (M4-M8), it’s great for furniture, machinery, or backyard projects. The grade 8.8 steel offers strength, the zinc coating resists rust, and the stackable case keeps everything sorted and easy to find.
Ready to Purchase?
Buying Guide
Bolt sets are essential for any project, big or small. Having the right bolts, nuts, and washers makes your work strong and durable. Our guide helps you find the best bolt sets for your needs.
Choosing the right bolt set can save time and ensure your projects last. We’ve tested top kits to bring you reliable options. Whether you’re a DIY enthusiast or a pro, this guide has you covered.
Factors to Consider When Buying Bolt Sets:
– Material: Look for carbon steel or stainless steel for strength and rust resistance.
– Grade: Higher grades like Grade 8 or 8.8 offer better durability for heavy-duty tasks.
– Sizes: Ensure the set includes the metric or SAE sizes you need for your projects.
– Coating: Zinc coatings protect against rust and corrosion, extending the life of your bolts.
– Organization: A stackable case or labeled compartments keep parts sorted and easy to find.
– Quantity: Choose a set with enough pieces for your projects, from small repairs to large builds.
– Versatility: Look for kits that work for DIY, machinery, or automotive tasks.
– Warranty: A satisfaction guarantee ensures you’re covered if you’re not happy with the product.
With these factors in mind, you’ll find the perfect bolt set for your toolbox. Work with confidence and tackle any project with ease!