Best Nut Bolt Sets 2025

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Last Updated - 26.07.2025

Best Choice

01

HVAKHVA

1160pcs Assortment M3/M4/M5/M6 Hex Socket Head Cap Screws & Nuts 304 Stainless Steel Machine Screws with Washers and Spring Washers Length 6mm to 35mm

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Precise size selection: 16 different lengths from 6-35 mm, ideal for electronics, furniture assembly and industrial applications.
Industrial quality: manufactured according to DIN 912 with ISO 9001-certified production control
5. Clear plastic box with labelled compartments for immediate use.
2. Full assortment: contains all required components: hexagon socket screws, nuts, washers and spring washers in 4 sizes (M3-M6)
1. HIGH QUALITY 304 STAINLESS STEEL MATERIAL - Our hex socket screw and nut set is made of high quality 304 stainless steel (SUS), which provides excellent rust resistance and oxidation resistance to ensure long term functioning and utility

16,99 €
02

qiwuhai

Pack of 1225 M2 M3 M4 M5 Allen Screws and Bolts and Nuts and Washers Assortment Kit, Stainless Steel Silver Pan Head Thread Screws and Nuts and Washers Set (Silver 1225)

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Applications Suitable for furniture repairs, mechanical instruments, electronic products, household appliances, DIY projects, communication equipment, robots, 3D printing equipment, food machinery, petrochemical industry, marine power plants, architecture and other fields.
Premium Material A variety of sets of hex bolts, nuts and washers are made of excellent carbon stainless steel with smooth edges, which are sturdy, corrosion and rust resistant, not broken and durable.
Package Content Our metric hex bolt nut washer assortment kit includes M2, M3, M4, M5 size screws with matching nuts and washers, a total of about 1225 pieces, meets different requirements, and is an essential hand tool for the family.
Easy to Use The surface of the hex socket screws is smooth and burr-free, the thread is clear and firm, easy to insert. The compact and uniform screw thread does not deform easily and slips when rolling and installing. The nuts and washers can reduce stress and protect parts and screws.
EASY STORAGE All sets of hex bolts and nuts as well as washers are packed in a storage box, which is easy to use, find and carry. Avoid the screws from being scattered or lost during use. You can use nuts and washers for more precise installation.

14,99 €
Value for Money

03

Vwoqiy

Vwoqiy 1080 Pieces M3 M4 M5 M6 Screw Set with Hex Nuts and Washers, Pan Head Screws, Thread Screws Set, Phillips Screws, Machine Screws Assortment Kit (Silver 1080)

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15% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide applications: This package contains a variety of popular sizes of wood screws, nuts and washers, which are often used in machinery, furniture, cars, motorcycle repairs, environmental protection equipment, communication equipment, energy equipment, electronic products, ship assembly and DIY inventions, etc.
What you get: you will receive 16 types of screws in sizes M3 x 6 mm, M3 x 10 mm, M3 x 14 mm, M3 x 20 mm, M4 x 10 mm, M4 x 20 mm, M4 x 25 mm, M4 x 30 mm, M5 x 20 mm, M5 x 30 mm, M5 x 40 mm; M6 x 10, M6 x 20, M6 x 30, M6 x 40; 4 types of nuts and 4 types of washers; total 900 g, enough for daily use and meet your different needs in daily life.
Premium material: Our mixed flat head screws with hex nuts and washers are made of excellent metal material with smooth edges, which provides good corrosion resistance, rust resistance and oxidation resistance and ensures a long service life.
Easy to use: These various flat head screws wood nuts and screws and washers sets are easy to use. Our screw thread is smooth, clean and accurate. And the compact thread is not easy to deform and slip when rolling.
Easy to store: All M3, M4, M5, M6 cross lens head screws and screws and nuts are stored in a separate plastic storage box, easy to store, use, carry and obtain, perfect for replacing defective and missing screws.

10,98 € 12,98 €(15% Off off)
04

Frevoitna

Frevoitna 1080 pieces M3 M4 M5 M6 screws set, screw assortment, threaded screw set, machine screws assortment, sets with screws and nuts, screw set galvanised, screw assortment

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe to use: the galvanised screw set with nuts and washers increases the contact area, reduces pressure and does not deform easily and does not slip during use. The thread pitch is even, the thread is clearly visible, there is no residual burr and the grip strength is good. Provide safety.
Product specifications: There are 16 screw sizes, including 4 types of M3 screws, 4 types of M4 screws, 4 types of M5 screws and 4 types of M6 screws. Both nuts and washers are available in 4 sizes, one each for M3, M4, M5 and M6.
High-quality material: screws, nuts and washers are made of high-quality galvanised iron with smooth edges, good corrosion resistance, rust resistance, oxidation resistance, high hardness, not easy to damage, strong and durable, which ensures a long service life.
Easy to store: the screw set is stored in a classified plastic box. Screws, nuts and washers of different specifications are stored separately. The storage is neat and tidy, easy to store and carry, and you can easily find the kit you need.
Areas of application: machine screw set are often used in various types of manual DIY production, mechanical equipment, motorcycle maintenance, instrumentation, electronic products, household appliances, gardening, ship assembly, furniture fastenings, etc.

8,99 €
05

Vwoqiy

795 x Hex Screws with Nuts, M3 M4 M5 M6 Screws Set, Cylinder Screws with Hex Socket Screws Set, Black Machine Screws Nuts Set with Washers Thread Screws Set

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely used: for household appliances, furniture, cars, motorcycles and other parts, communication equipment, electromechanical equipment, marine equipment, transportation equipment, construction machinery and other fields
Package includes: total 795 pieces, including M3 x 8 mm/12 mm/16 mm/20 mm, M4 x 8 mm/12 mm/16 mm/20 mm, M5 x 8 mm/12 mm/16 mm/20 mm, M6 x 8 mm/12 mm/16 mm/20 mm, including the corresponding hex nuts and washers M3 M4 M5 M6 hex key to meet daily needs
Hex socket screws and nuts set: the thread is firm and clear, and the hexagon socket design makes the screw nuts set more balanced, does not deform and slip easily during use, and ensures a better tightening function
Hex nuts and washers: hex nuts can make your installation more precise, tighten better and bear a larger load; Flat washers can increase the contact surface, protect the screws and extend the service life
Exquisite materials: M3 M4 M5 M6 screw set is made of high-quality carbon steel of grade 12.9, is corrosion resistant, does not break or bend easily, is high strength, powerful, stable, robust and durable

13,98 €
06

TVNYOUJIA

Pack of 200 Locking Nuts Assortment, Stainless Steel Self-Locking Nuts, M3 M4 M5 M6 M8 M10 M12 Threaded Inserts Hex Nut Set, Various Nylon Locking Nuts

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide applications: the threaded sleeve nuts can be used to screw on bolts as well as threaded rods and cylinder screws. Ideal for folding beds, wardrobes, miners, engines, textile machinery, workshops, engines, etc.
What you get: you will receive 200 pieces/7 sizes of the most commonly used locking nuts, including 5 pieces M2 nuts, 50 pieces M3 nuts, 45 pieces M4 nuts, 40 pieces M5 nuts, 30 pieces M6 nuts, 15 pieces M8 nuts, 10 pieces M10 nuts and 5 pieces M6 nuts. 12 Nuts.
Nylon Insert: Threaded hex nut to prevent loosening, nylon insert prevents loosening and holds the nut firmly in case of vibration. These threaded inserts are waterproof, rust-proof and durable.
Excellent material: our nut assortment is made of high-quality stainless steel and nylon, which is corrosion resistant and can prevent loosening and twisting. Durable for long-term use.
Easy to store: Individual organiser compartments are designed for easy storage. Thanks to the all-round transparent box, you can easily see self-locking nuts assortment inside even when stacked. Very strong and will not open during delivery.

10,99 €
07

Ewwtrey

Ewwtrey 720 Pieces M3 M4 M5 Galvanised Screws with Nuts and Washers Assortment Set, Various Cross Flat Head Machine Screws Nuts and Screws Set (Silver 720)

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10% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide applications: widely used in household and office equipment, communication equipment, ship assembly and other machinery industries, furniture, car and motorcycle repairs and DIY inventions. Can also be used as a fastener for storage boxes, industrial and construction fasteners.
What you get: the assorted nuts and bolts offer a selection of 12 different screws, nuts and washers sizes in a variety of quantities. The mixed screws contain screws, nuts and washers of m3/m4/m5, which is sufficient for your daily use and can be used for a number of different projects.
Premium quality: These assorted screws with nuts and washers are made of galvanised, which is sturdy and durable, rust-proof, good corrosion resistance, high hardness, strength in many environments, the fine workmanship ensures a long service life.
Easy to use: the galvanised screw assortment with nuts and washers increase the contact surface, reduce pressure and protect small parts and screws. To replace a lost or broken dowel screws easily and quickly. Ideal for use in confined areas where the head must be flush or below the surface.
Easy to store: all types of galvanised nuts and washers are arranged in the storage box with several practical compartments, convenient to use and store, you can easily find these machine screws in the series and avoid loss if necessary.

8,99 € 9,99 €(10% Off off)
08

MXTIMWAN

Cylinder Screws with Hexagon Socket, 1080 Pieces Screws Nuts and Washers Assortment Kit, M2 M3 M4 Stainless Steel Hex Socket Screw with Wrenches

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Premium material: hex bolts and nuts and bolts are made of excellent stainless steel material, which has good resistance to corrosion, rust and oxidation, is robust and can ensure long-term use, yet maintain high strength and excellent performance in harsh environments and are durable
Multi-purpose applications: suitable for precision machines, classification instruments, electronic products, measuring equipment, household appliances, communication products, furniture, locks, lamps, toys, bicycles, furniture, license plates, cars and other areas
Hexagon socket screws: you will receive 1080 pieces hexagon socket screws, nuts and washers, size including 20 pieces M2x20 mm, 20 pieces M2x16 mm, 20 pieces M2x12 mm, 20 pieces M2x8 mm, 20 pieces M2x6 mm, 20 pieces M2x6 mm, 20 pieces M2x6 mm. x4 mm, 1, 20 pieces M2 washers, 120 pieces M2 nuts, 20 pieces M3 x 30 mm, 20 pieces M3 x 20 mm, 20 pieces M3 x 16 mm, 20 pieces M3 x 12 mm, 20 pieces M3 x 8 mm, 20 pieces M3 x 4 mm, 1 20 Stk M3 washers, 120 pieces M3 nuts, 20 pieces M4 x 30 mm, 20 pieces M4 x 20 mm, 20 pieces M4 x 18 mm, 20 pieces M4 x 14 mm, 20 pieces M4 x 10 mm, 20 pieces M4 x 6 mm, 120 pieces M4 washers, 120 Stk M4 Nuts with 3 Wrenches
Easy to use: screws and bolts are sharp, clean and precise, and will not easily deform and slip during use, depth and clear hexagon socket and head can make your work easier, widely used for attaching sheets to wood, fibreglass or metal
Easy to store: stainless steel screws and nuts set are stored in a transparent and sturdy storage box with compartments, stored separately, well organised, easy to carry and find, set is suitable for use in various DIY projects such as 3D printing, TV and projector installation, motorcycle repair

9,99 €
09

ZWFSDM

1080 Pieces Screws and Nuts Washers Set, M3 M4 M5 M6 Pan Head Phillips Tapping Screws Nuts Assortment Kit for DIY Mounting Accessories

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide applications: suitable for furniture repairs, mechanical instruments, electronic products, household appliances, DIY projects, communication equipment, etc.
Premium Material A variety of washer sets for bolts and nuts are made of excellent carbon steel material with smooth edges, which are sturdy, corrosion and rust resistant, will not break and are durable.
Package includes: our nut and washer set includes bolts with matching nuts and washers in sizes M3, M4, M5, M6, a total number of approx. 1080 pieces, meets different requirements, an important hand tool for the family.
Easy to Use The surface of the screws, nuts and washers is smooth and burr-free, the thread is clear and firm, easy to insert and not easy to loosen. The enlarged contact surface reduces stress and protects parts and screws.
EASY TO STORAGE All nut sets are packed in a storage box, which is easy to use, find and carry. You can use nuts and washers for more precise installation.

9,99 €
10

SZJYG

M2 M3 M4 M5 Screws Set, 1450 Pieces Screws and Nuts Washers Set, Button Screws, Round Hex Socket Screws, Pan Head Thread Screws Set, with Wrench

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The package includes: a total of 1450 pieces and 1 x small Allen key. The sizes include: 50 pieces M2 x 8 mm, 50 pieces M2 x 12 mm, 35 pieces M2 x 16 mm, 35 pieces M2 x 20 mm, 35 pieces M3 x 8 mm, 35 pieces M3 x 12 mm, 30 pieces M3 x 16 mm, 30 pieces M3 x 16 mm, 35 pieces 0 Stk M3 x 20mm 30 pieces M4 x 8 mm, 30 pieces M4 x 12 mm, 25 pieces M4 x 16 mm, 20 pieces M4 x 20 mm, 15 pieces M5 x 8 mm, 20 pieces M5 x 12 mm, 10 pieces M5 x 16 mm, 10 pieces M5 x 2 x 0mm, including nuts and washers in appropriate sizes and quantities.
Multi-scenario application: suitable for office equipment, communication equipment, furniture, ship repair, mechanical engineering, vehicle construction sites, construction trade, industry, car and motorcycle repair, as well as DIY inventions and other fields.
Hex Nuts & Washers:Along with nuts and washers, it can increase the contact surface, reduce wear, make your installation more accurate, protect screws and other fasteners, and extend the life of parts.
Exquisite material: the screws set is made of high-quality carbon steel with high hardness and high torque, superior stability and density, not easy to break or deform, corrosion resistant, not easy to rust, sturdy and durable, suitable for long-term use.
Button Head Hex Socket Screws and Nuts and Washers Set: the threads of the bolts are smooth, accurate and clear, and they are not easy to deform and not slip during work. The hexagon socket design of the flat head has a large head contact area and a more balanced force.

12,99 €