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Screw & Bolt Assortment Sets

Best Screw Bolt Assortment Sets Deals of Oct 2026

Updated October 28, 2026·Our site contains affiliate links for which we may be compensated.

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smseace 680Pcs Nuts and Bolts Assortment Kit 27-Sizes M3/M4/M5/M6 Nut Bolt Washer Assortment Kit for Machinery, Furniture, Automotive, Motorcycle Repairs

Package: You will receive 680pcs bolts and nuts Assortment kit，including 13 sizes screws，4 sizes nuts，4 sizes flat washers and 4 sizes lock washers，meet your needs in daily life

Material: Our Screws Bolts and Nuts Assortment kit is crafted from premium carbon steel, ensuring exceptional corrosion resistance, rust-proof qualities, and oxidation protection for long-lasting durability

Precision Engineering: Experience the difference with our meticulously crafted bolts and nuts kit; the smooth, clean threads ensure precision and ease of use while the tightly rolled threads resist deformation and slipping during application

Convenient Storage: M3, M4, M5, and M6 screws, bolts, nuts, and washers are neatly organized in a plastic storage box, making it exceptionally easy to store, access, and transport wherever you need your nuts and bolts machine screws

Versatile Application: This nuts and bolts assortment kit is perfect for a wide range of uses, including machinery, furniture, automotive, motorcycle repairs, communication tools, electrical facilities, electronics, ship assembly, and DIY 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)

Premium Material: Our mixed round head cross head screws and nuts and flat washers are made of outstanding metal material with smooth edges, which offers good corrosion resistance, rust resistance, and oxidation resistance, ensure long time using.

Easy to Use: These assorted nuts and bolts and washers sets are easy to use. Our screw thread is smooth, clean, and accurate. And the compact thread is not easy to out of shape and slid in the process of rolling.

Easy to Store: All M3 M4 M5 M6 cross pan head machine screws and bolts and nuts and washers are stored in a separate girds plastic storage box, easy to store, use, carry, and get it, perfect to replace broken and missing screws.

Wide Applications: This package includes a variety of popular sizes of screws, nuts, and washers, commonly used in machinery, furniture, car, motorcycle repair, environmental protection equipment, 3D printing equipment, communication equipment, power facilities, electronic products, ship assembly, and DIY inventions, and more.

Package Includes: You will receive 16 kinds of screws, in the size of M3*6mm, M3*10mm, M3*14mm, M3*20mm, M4*10mm, M4*20mm, M4*25mm, M4*30mm, M5*20mm, M5*30mm, M5*40mm; m6*10, m6*20, m6*30, m6*40; 4 kinds of nuts, and 4 kinds of washers; a total of 900g/1080 pcs, meet your different needs in daily life.(Please check the product details for the quantity corresponding to the specific size.)

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weideer 2431PCS Stainless Steel Nuts and Bolts Assortment,Metric&SAE Screws | Phillips Pan Head and Flat Head Screws,Assorted Bolts Nuts Flat & Lock washers,Heavy-Duty Storage Box,Length 3/8'' to 2''

2431 Pcs Hardware Assortment: SAE 417pcs Phillips Pan Head bolts, hex nuts, and washers; Metric 870pcs M3 M4 M5 M6 M8 nuts and bolts assortment ; 345pcs Phillips Pan Head self tapping screws ; 370pcs Flat Head self tapping wood screws.Screws configuration is rich, and everything is available.Covering a plurality of maintenance fields.

Nuts and bolts association kit is made of 304 stainless steel, which has anti-rust, anti-corrosion and anti-oxidation properties. Better stress, no deformation. Can be used in humid environment.

Portable double-sided toolbox is a necessary toolbox for families. Clear structure. Thickened partition board have good durability. All nuts, bolts, washers and screws are classified and put into the grid, which is not easy to be confused, easy to carry and easy to take.

Nuts, Bolts and Washers are a 1:1:1 matching combination. Don't worry about delaying the progress of the project because of the lack of nuts or washers.Nuts, bolts, washers and screws of various specifications and sizes are available. This is a professional DIY project.

These Nuts and Bolts can be widely used in various classification instruments, meters, precision machinery, communication products, electronic products, household appliances, locks, DIY projects and so on.

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Besitu 252Pcs Hex Bolts and Nuts Assortment Kit, 1/4-20, 5/16-18, 3/8-16 Assorted Bolts Nuts and Washers Kit, 304 Stainless Steel Machine Screw Sets with Case

【10 SAE SIZES】10 most common sizes of bolts nuts and washers, and 252 pieces in total. Meeting our all demands. Including 1/4"-20 x 3/4", 1/4"-20 x 1-1/2", 1/4"-20 x 1", 1/4"-20 x 2", 5/16"-18 x 3/4", 5/16"-18 x 1", 5/16"-18 x 1-1/2", 5/ 16"-18 x 2", 3/8"-16 x 2-1/2" and 3/8"-16 x 1-1/2".

【304 STAINLESS STEEL & FULLY THREAD】The hex bolts and nuts kit are made of stainless steel 304 and fullly threaded, high-strength hardware with decent corrosion resistance. Perfect for general uses, even use it below the water line.

【TIME & MONEY SAVER】Great bins for storage with a size chart on the inside and outside. Compared to the time it takes to go to a hardware store and the cost of buying single hexgon bolts, this nuts and bolts assortment is a time and money saver.

【WIDE APPLICATIONS】This nut and bolt assortment has everything that you'll need owning a house and appliances. Good for any machinery including cars, trucks and boat. Perfect hardware kit for someone who does a little tinkering and DIY in the garage.

【REUSABLE CONTAINER】Everything is sorted in separate compartments that are labeled, which is nice when you're looking for a specific size. You can also reuse the plastic container after you've used all the screw bolt and nut set.

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Bonost 2300-Piece Nuts and Bolts Assortment Kit with Asorted Screws, 3 Tray | Carbon Steel Screw Assortment Kit with Metric & SAE Machine Screws, Assorted Screws Nuts and Bolts for Repairs

【2300 Pieces Hardware Assortment】: You will get: SAE 755 pcs - 21 sizes of Phillips head bolts, hex nuts, and washers; Metric 875pcs - 22 sizes of m3 m4 m5 m6 m8 nuts and bolts assortment kit; Screws 670pcs - 9 sizes of Phillips head metal sheet screws, 7 sizes Torx drive wood screws and matching screw anchors.

【High-quality Material】: Made of premium carbon steel, these nuts and bolts are corrosion resistant, sturdy, durable enough to meet different occasions. Zinc coatings offer superior rust and corrosion protection of steel, making the screws have a longer service time.

【Sturdy Stackable Case】: The upgraded stackable cases are easy to carry and store and the fastener guide in the case makes it easy for you to find the hardware you need. Every type of screws is individually packaged and won't be mixed up in transit.

【Wide Applications】: Small to large sizes of assorted nuts, bolts, washers and screws to secure most of hobby projects and daily uses. Whether you are a weekend tinkerer or a new homeowner, this bolts and nuts assortment kit will fit your needs.

【100% Satisfaction Service】: The 2300 pieces bolts and nuts kit is available for general repair and replacement. If you have any questions with our bolt and nut assortment kit, please feel free to contact us. We are always online.

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Quibbay 924Pcs Grade 8 Bolts and Nuts Assortment Kit,Zinc Plated | 1/4-20, 5/16-18, 3/8-16, 1/2-13 Hex SAE Assorted Bolts Nuts and Washers Kit,Carbon Steel Machine Hardware Screw Set with Case

【Grade 8 Bolt Kit】Crafted from high-quality carbon steel, this bolt set offers exceptional resistance to rust, wear, and corrosion. With high hardness and superior strength, it ensures long-lasting performance for both nuts and bolts.

【SAE Multi-Size Hex Head Nuts & Bolts】Sizes range from 1/4"-20 x 1/2" to 1-1/2", 5/16"-18 x 3/4" to 2", 3/8"-16 x 3/4" to 2", and 1/2"-13 x 1" to 2-1/2". The bolts set includes 201 SAE hex bolts, 241 hex nuts, 241 lock washers, and 241 flat washers — no need to purchase any additional fasteners.

【Upgraded Packaging & Compartmentalized Case】This heavy-duty SAE bolts and nuts kit now features reinforced packaging with foam inserts and kraft paper cartons to prevent shipping damage. The transparent case is clearly labeled for easy identification of sizes, while individual compartments keep different types of bolts and nuts neatly organized and prevent mix-ups.

【Versatile Applications】These hex bolts are suitable for industrial sectors like machinery, automotive, construction, electronics, and shipbuilding, as well as for various repair and maintenance tasks. Ideal for both professional tradespeople and DIY home users seeking a reliable, all-in-one fastener solution.

【High-Quality After-Sales Service】These nuts and bolts assortment kit are suitable for general maintenance and replacement. Should you have any inquiries regarding our bolt and nut set, please feel free to contact us – we provide prompt assistance.

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720Pcs Machine Screw Assortment Kit, #10-24#8-32#6-32#4-40 Phillips Pan Head Assorted Nuts Bolts and Flat Washers Kit, Stainless Steel Screws Hardware Assortment with Case

【STAINLESS STEEL MACHINE SCREWS】720Pcs assorted nuts bolts and flat washers are made of stainless steel 304, high-strength hardware with decent corrosion resistance. Perfect for general uses, even use it below the water line.

【PHILLIPS DRIVE & SAE SIZES】16 most common selections of phillips drive stainless screws, and #4, #6, #8 & #10 in useful lengths with matching nuts and washers. Coarse threaded and SAE measurement are perfect for homeowner, mechanic and fixer to keep on hand for projects or repairs.

【TIME & MONEY SAVER】Great bins for storage with a size chart on the inside and outside. Compared to the time it takes to go to a hardware store and the cost of buying single stainless screws, this assorted bolts and nuts kit is a time and money saver.

【WIDE APPLICATIONS】The nuts thread on the machine screws perfectly, and all the common screw sizes is typically needed for a regular household and professional mechanic, widely used in various household and garage uses. The machine screw assortment kit is also a perfect gift for DIYer.

【REUSABLE CONTAINER】Everything is sorted in separate compartments that are labeled, which is nice when you're looking for a specific size. You can also reuse the plastic container after you've used all the phillips screw kit.

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Twidec

Twidec/3038PCS Metric Screw Assortment M2 M3 M4 M5 M6 M8 Machine Screws(4mm-45mm long) Grade 10.9 Button Head Hex Socket Cap Screws Metric Bolts Nuts Washer Assortment Kit Black Screws

Equipped with a beautiful hand box, it is easy to use, can be carried at any time, and can also be used as a toolbox.

Metric Screw kit is made of grade 10.9 high-quality alloy steel, and is galvanized in black,strong and good wear resistance, corrosion resistance property

This set of metric round head screws, nuts and washers includes 6sizes of screws M2 M3 M4 M5 M6 M8;M2*4mm/8mm/12mm/16mm.M3*6mm/8mm/12mm/16mm.M4*8mm/12mm/16mm/20mm.M5*8mm/12mm/16mm/20mm.M6*14mm/20mm/25mm/30mm.M8*35mm/45mm

All nuts and bolts are placed in a sturdy transparent box, and all sizes will not be confused. It is safe to store and easy to use, and it is easy to sort out and find the fasteners you need.

This screw assortment which ensures the safety and stability in a wide range of applications.which are widely used in various mechanical equipment, electronic products, furniture, construction industry, machinery, furniture, automobile and motorcycle maintenance and DIY design.

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Trivd Frol 750PCS Machine Screws Assortment Kit, #2-56#4-40#6-32#8-32 | 304 Stainless Steel Phillips Pan Head Assorted Nuts Bolts & Flat Washers Kit Hardware Assortment for DIY & Equipment Repair

【DURABILITY】: Made of 304 stainless steel, with fine workmanship, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.

【SIZES】: 16 different sizes includes: #2-1/4", #2-1/2", #2-5/8", #2-3/4", #4-1/4", #4-1/2", #4-3/4", #4-1", #6-3/4", #6-1", #6-1-1/4", #6-1-1/2", #8-1", #8-1-1/4", #8-1-1/2", #8-1-3/4" screws bolts with matching nuts and washers.

【PACKAGE】: Phillips pan head bolts screw nuts washers machine screws kit contains 350pcs screws and 200pcs washers and 200pcs nuts, total is 750pcs.

【CONVENIENT ORGANIZATION】: All of machine screws nuts and washers are packed in a durable and sturdy Box to efficiently bear the weight of the whole package.This set are organized in compartments in a transparent storage case with snap-close, clear view storage case and corresponding label for easy identification.

【WIDE APPLICATIONS】: These screws can be widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.for professionals, amateurs, landlords, repairmen, other DIY . The set is perfect to replace broken and missing screws.The kit has lots of different sizes, which can meet the maximum of requirement for you.

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Fgruh 1120PCS M3 Socket Screws Assortment Kit,M3x6/8/10/12/16/20/25/30 mm | M3-0.5 Hex Socket Cap Head Bolts Nuts Washers Assorted Set, Metric 3mm Screws for 3D Print, Grade 12.9 Alloy Steel Black Zinc

【Perfect for DIY Projects】 This M3 screw assortment kit are ideal for hobbyists working with 3D printing, electronics, RC models, DIY repairs, chair replacement and CNC machinery, offering precision for intricate designs.

【Standardized Metric Sizes】 -The M3-0.5 hex socket head cap screws set come with 8 commonly used lengths—M3 x 6mm, 8mm, 10mm, 12mm, 16mm,20mm,25mm,30mm—ideal for routine installations and repairs. They meet standard metric specs, the average error is less than 0.01mm.

【Premium 12.9 Grade Alloy Steel】- This M3 bolts, nuts and washers assorted kit are crafted from high-strength 12.9 grade alloy steel, ensuring exceptional durability and load-bearing capacity. High-strength steel resists wear, corrosion, and heavy loads, ideal for harsh environments.

【Oil-Free & Rust-Proof】 -Black zinc plating means no greasy mess—keep hands and projects clean. Superior rust resistance ensuring long life.This 3mm black allen screw set perfect for any indoor/light outdoor use.

【Smart Storage Box 】- The metric machine screws kit comes in a durable, compartmentalized case with clear size labels—so you can spot the right screw instantly. Keeps your workspace tidy and speeds up project progress, making every job smoother.

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Our #1 Pick Today

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smseace 680Pcs Nuts and Bolts Assortment Kit 27-Sizes M3/M4/M5/M6 Nut Bolt Washer Assortment Kit for Machinery, Furniture, Automotive, Motorcycle Repairs

Package: You will receive 680pcs bolts and nuts Assortment kit，including 13 sizes screws，4 sizes nuts，4 sizes flat washers and 4 sizes lock washers，meet your needs in daily life

Material: Our Screws Bolts and Nuts Assortment kit is crafted from premium carbon steel, ensuring exceptional corrosion resistance, rust-proof qualities, and oxidation protection for long-lasting durability

Precision Engineering: Experience the difference with our meticulously crafted bolts and nuts kit; the smooth, clean threads ensure precision and ease of use while the tightly rolled threads resist deformation and slipping during application

Convenient Storage: M3, M4, M5, and M6 screws, bolts, nuts, and washers are neatly organized in a plastic storage box, making it exceptionally easy to store, access, and transport wherever you need your nuts and bolts machine screws

Versatile Application: This nuts and bolts assortment kit is perfect for a wide range of uses, including machinery, furniture, automotive, motorcycle repairs, communication tools, electrical facilities, electronics, ship assembly, and DIY projects

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Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Screw Bolt Assortment Sets deals are available from: Amazon, starting from $7.98.

The biggest discount we found is 11% on smseace 680Pcs Nuts and Bolts Assortment Kit 27-Sizes M3/M4/M5/M6 Nut Bolt Washer Assortment Kit for Machinery, Furniture, Automotive, Motorcycle Repairs at Amazon.

The lowest price we found is $7.98 while the highest is $61.74. Prices for the best Screw Bolt Assortment Sets deals average at $29.33.

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