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The Best Hex Bolts

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Discover now our comparison of the best Hex Bolts. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Hex Bolts are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Hex Bolts in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
SATANTECH 1625PCS Metric Screw Assortment Kit, Metric Bolt Assortment M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, Grade 10.9 Alloy Steel Hex Socket Head Screws Nuts and Bolts Assortment Kit
  • 【High Quality 10.9 Grade Alloy Steel】These metric bolts and nuts assortment feature clear threads, even force, high strength, superior rust resistance and the excellent of oxidation resistance.
  • 【Standardized Metric Size】1625 pieces M2 M3 M4 M5 allen screws with nuts and flat & spring lock washers. Button socket head screws x 4 lengths: 8mm, 12mm, 16mm, 20mm, equipped with 4 allen wrenches, handy installation.
  • 【Thickened Storage Box】This nuts and bolts assortment kit come with a reinforced case, with thickeded dividers and latch, keeping all components organized, clear labels are pasted on both inner and outer lid, easy to storage and access.
  • 【Widely Applications】This machine screw assortment kit with lots of different sizes is widely used for 3D printers, computers, instruments, electronic products, household appliances, lamps, cabinets and bicycle repair.
  • 【100% Satisfied Service】We offer a 24-month warranty, if you have any problems and questions about the screws assortment, please feel free to contact us, we will make every effort for your matter.
No. 2
HVAKHVA 1160 pcs M3/M4/M5/M6 Metric Hex Head Socket Cap Bolt & Nut Assortment, 304 Stainless Steel Machine Screws with Flat & Lock Washers,Length 6 to 35 mm
  • 1.Premium 304 SUS Material,Our Hex Socket Head bolt & nuts set is made by high quality 304 SUS, which have superior rust resistance and excellent oxidation resistance, can ensure long time workable and useful
  • 2. Various Sizes,This nice screws set have M3,M4,M5,M6 models , besides each model have different length ( 6 to 35 mm ) to choose,which can meet most demands in daily.M3 ,6/8/10/12mm ;M4 ,8/10/16/20mm ;M5 ,10/ 16/20/30 mm;M6 ,16/25/35 mm
  • 3.Quality& Technology,HVAKHVA are speclized in fasten area for many years, and this hex socket Head bolt have threaded in the head which make it more easy to use
  • 4.What you can get? The screw & Bolt assortment kit include M3 Bolt 120 pcs;Nuts 130 pcs;Flat & lock wahsers 300 pcs; M4 Bolt 80 pcs,Nuts 80 pcs, Flat & lock wahsers 200 pcs;M5 Bolt 43 pcs, Nuts 44 pcs, Flat & lock wahsers 90 pcs; M6 Bolt 16pcs,Nuts17 pcs, Flat & lock wahsers 40 pcs
  • 5.Wide useage ,HVAKHVA Nut and Bolt Assortment Can Be Widely Used in furniture, car, motorcycle repair, 3D printing equipment,power facilities, DIY inventions,office appliances and more
No. 3
SATANTECH 246PCS Hex Head Nuts and Bolts Assortment Kit, Stainless Steel 1/4-20, 5/16-18,3/8-16 Bolts and Nuts Kit, Assorted Nuts and Bolts, Flat & Spring Lock Washers with Case
  • 【Multi-size Hex Head Nuts and Bolts】: Nice nuts and bolts assortment includes a total of 10 sizes: 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",meeting all demands.
  • 【High Quality 304 Stainless Steel】: Nuts and bolts, washers are 100% made of high quality 304 stainless steel, which has superior anti-rust and abrasion resistance, anti-oxidation, corrosion resistance, no deformation, sturdy and durable, ensuring the service life of nuts and bolts.
  • 【Bolts Nuts and Washer Assortment Kit】: Various sizes of 1/4", 3/8", 5/16"nuts and bolts, flat washers, spring washers 246pcs in total, standard hex heads screws , clear threads, even force, precise grip, speeding up the fastening process in many applications.
  • 【Box with Compartments】: Bolts and nuts are stored in separate compartments inside the box , everything is kept in order, easy to take and storage. The reinforced box with detailed size information sheet pasted on both sides, even if mixed, can be quickly corresponded to the correct size.
  • 【Wide Range of Applications】: Assorted nuts and bolts can be widely used in a variety of precision machinery, classification instruments, electronic products, household appliances, communication products ,and also suitable for small repairs of door handles, lamps, locks, toys, or other uses in garages and homes.
No. 4
Hex Bolts and Nuts and Washers Assortment Kit, 496 Pcs Metric Hex Head Nuts and Bolts Kit, Stainless Steel Machine Screws Bolts Nuts Flat & Spring Lock Washers Set - M4 M5 M6
  • Superb 304 Stainless Steel Material: Our hex head nuts and bolts and washers kits are made of high-quality 304 stainless steel, which has superior rust resistance, wear resistance, oxidation resistance, corrosion resistance, no deformation, high hardness and durability.
  • Hex Bolts and Nuts and Washers Kit: The external hexagonal design makes the preloading contact area large, which can use a large preloading force, which is convenient for installation and disassembly in a small space. The bolts and nuts kit has a compact structure, is not easy to loosen, and has a relatively high load-bearing capacity.
  • Equipped with Hex Nut and Two Kinds of Washers: The hex nut can make your installation more precise, fasten better and carry more load; flat washer can increase contact area, provide strong holding force and maximum clamping force; spring washer Used to provide tension and preload in joint assemblies.
  • Wide Range of Uses: Suitable for various mechanical equipment, classified instruments, meters, household appliances, electronic products, communication products, locks, lamps, maintenance industries, etc. Ideal for professionals, maintenance personnel, carpenters, landlords, handymen, repairmen and more.
  • Package Includes: 496 pcs in total, size includes: m4*12 mm, m4*16 mm, m4*20 mm, m4*30 mm, m5*16 mm, m5*20 mm, m5*25 mm, m5*30 mm , m6*16 mm, m6*20 mm, m6*30 mm, m6*40 mm, including corresponding nuts and two kinds of washers, the quantity is sufficient and the size is rich, meeting the needs of daily use.
SaleNo. 5
1680 Pcs M2 M3 M4 M5 Metric Hex Head Bolts and Nuts and Washers Set, Hex Socket Head Cap Screws Bolts and Nuts and Washers Assortment Kit, Black Machine Screws Set
  • Superb Material: The bolts and nuts kit is made of high-quality alloy steel, with exquisite workmanship, high hardness, strong and not easy to break, not easy to deform, corrosion-resistant, not easy to rust, and can maintain good performance in any environment.
  • Hex Socket Head Cap Screws Bolts and Nuts and Washers Kit: The thread is tight and the force is uniform, it is not easy to deform and slide during rolling and installation, it can withstand greater loads, and it can ensure the stability of the installation. After installation, the whole screw cap sinks into the inside of the workpiece, which can keep the surface of the workpiece flat and beautiful.
  • Equipped with Nuts and Flat Washers: Hex nuts can make your installation more precise and fasten better, providing strong holding force and clamping force; washers can increase the contact area, distribute pressure, protect the nuts and bolts, and prolong the use time.
  • Wide Range of Uses: Widely used in household appliances, automobile assembly, product manufacturing, precision machinery industry, electronic products, communication products, lamps, toys, maintenance and other fields. Ideal for professionals, maintenance personnel, carpenters, landlords, handymen, repairmen and more.
  • Package Includes: You will receive 1680 pcs in total, size includes: 2#*5/32"(m2*4mm), 2#*1/4"(m2*6mm), 2#*3/8"(m2* 10mm), 2#*1/2"(m2*12mm), 4#*1/4"(m3*6mm), 4#*5/16"(m3*8mm), 4#*1/2"( m3*12mm), 4#*5/18"(m3*16mm), 8#*5/16"(m4*8mm), 8#*1/2"(m4*12mm), 8#*5/8 "(m4*16mm), 8#*7/8"(m4*20mm), 3/16*1/2"(m5*12mm), 3/16*5/8"(m5*16mm), 3/ 16*7/8"(m5*20mm), 3/16*1"(m5*25mm), including nuts and flat washers of corresponding size.
No. 6
VGBUY 50Pcs 1/4-20 x 3/4" Hex Head Screws Bolts,304 Stainless Steel 18-8,Fully Threaded,External Hex Drive,Mounting Chair,Rail,Pump,Wheels,Handles,Antenna Parts,Boat and Plastic Bumpers(VG10203
  • 1/4 x 20 Stainless Steel Bolts: You can get 50 pcs hex bolts,Featured hexagonal head shape,clear threads,even force,precise grip,speeding up the fastening process in many applications,meeting all demands.
  • Well-Made Stainless Steel 18-8: 1/4 bolt is 100% made of Stainless Steel 18-8,These stainless steel bolts are Superior anti-rust,abrasion resistance and sturdy,good chemical resistance and may be mildly magnetic,but not affect its work performance
  • Details:Meet ASME specifications,Diameter: 1/4" | Screw Length:3/4" | Thread Pitch: 1/20".
  • Wide Range Of Applications:1/4-20 stainless steel bolt is widely used in household,dock,machinery industry,office,rolling cart,marine,boats,ship,bed,truck plastic bumpers,car,cabinet,rail deck,antenna parts trailer,handles,fencing and recliner.
  • Easy To Use:These 1/4x20 stainless bolts are stored in reinforced box and it can be easy to take and storage.installed by a spanners,please feel free to connect us,if you need.
No. 7
Stainless Steel Hex Head Nuts and Bolts Assortment Kit, 246PCS Bolt Assortment Kit 1/4-20, 5/16-18,3/8-16 Assorted Nuts Bolts and Flat & Spring Lock Washer Assortment with Storage Case
  • 【246PCS INCLUDES】:The package comes with 246pcs in 10 sizes nuts and bolts assortment kit, which includes Various sizes of 1/4"-20, 5/16"-18, 3/8"-16 nuts and bolts, flat and spring washers. The various sizes meet your multiple needs.
  • 【PREMIUM 304 STAINLESS STEEL】:The kits included nuts and bolts and washers are made of premium stainless steel, which has great hardness, is sturdy and durable, it can be anti-rust, anti-oxidation, anti-abrasion, anti-corrosion, ensure it's a long time for using and easy storage.
  • 【BOLTS & NUTS KIT】The bolts and nuts assortment kit with size 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", which included mostly daily needs sizes, the hex threads clear, smoothly and no burs.
  • 【THE STORAGE BOX INCLUDED】:The package includes a clear storage box, with a printed clear label, and the bolts and nuts are stored in separate compartments, keeping the different sizes and bolts/nuts/washers organized, easy to carry and store for daily uses.
  • 【WIDELY USAGE】: The bolt and nut kit is an ideal tool for home repair and other uses, such as: repairing home electronics, locks, lights, some precision machinery and classification instruments, and so on.
No. 8
LUPANTER 180 pcs SAE Stainless Steel Nuts and Bolts Assortment Kit, Including 6 Sizes 1/4-20 Hex Bolts,Flat Washers, Lock Washers. Packaged by Plastic Box, Made by 304 Stainless Steel
  • VERSATILE SIZING OPTIONS: This kit includes a comprehensive assortment of 6 different sizes of 1/4-20 hex bolts, ranging from 1/2" to 2" in length. including length 1/4"-20 x 1/2",1/4"-20 x 3/4",1/4"-20 x 1",/4"-20 x 1-1/4",1/4"-20 x 1-1/2",1/4"-20 x 1-1/2",1/4"-20 x 2"
  • HIGH-QUALITY STAINLESS STEEL: All parts crafted from durable 304 stainless steel, the LUPANTER 180 pcs SAE Nuts and Bolts Assortment Kit ensures exceptional corrosion resistance, making it ideal for both indoor and outdoor applications.
  • UNIVERSAL SUITABILITY:With an extensive array of 1/4" nuts and bolts, flat washers, and spring washers, the LUPANTER 180 pcs SAE Stainless Steel Nuts and Bolts Assortment Kit comprises a total of 180 pieces. Featuring standard hex head screws, clear threads, even force distribution, and a precise grip, this kit accelerates the fastening process in a myriad of applications.
  • ORGANIZED STORAGE SOLUTION: Packaged in a sturdy plastic box, this kit not only keeps your stainless steel nuts and bolts neatly organized but also ensures easy transportation and storage. Say goodbye to searching for the right size – everything you need is at your fingertips.
  • VERSATILE APPLICATIONS: A diverse selection of nuts and bolts proves invaluable across an array of precision machinery, classification instruments, electronic devices, household appliances, and communication products. Moreover, they are well-suited for minor repairs such as door handles, lamps, locks, toys, making them indispensable in both garage and home settings.
No. 9
520 Pcs Hex Head Bolts and Nuts and Flat Washers Assortment Kit, M3/M4/M5/M6 Heavy Duty Stainless Steel Fully Threaded Machine Screws and Nuts Bolts and Washers Kit(520 Silver)
  • Premium Material: All hex head bolts and nuts are made of outstanding stainless steel material with high strength, which are corrosion resistance and rust resistance, sturdy, can also be used for a long time in harsh environments.
  • Easy to Use: Ideal for use in confined areas where the head needs to be flush or below the surface. Nuts can increase the surface contact area, reduce wear, and protect screws bolts and other fasteners.
  • Easy to Store: All hex head assorted bolts nuts and washers kits are packaged in a sturdy plastic storage box, sorted by size/type for quick access and protection from confusion and loss.
  • Wide Applications: Hex head bolts and nuts are ideal tools for home and workplace. Mainly used for home and office equipment, communication equipment, ship assembly, machinery industry, furniture, automobile and motorcycle maintenance, DIY, etc.
  • Package Includes: You will receive a total of 520 pcs bolts nuts and washers kit, in the size of m3, m4, m5, m6; Different quantities and sizes are enough to meet your different usage needs.
No. 10
2024 Pcs Metric Screw Assortment, Bolts and Nuts Assortment Metric Machine Screw Assortment M2 M3 M4 M5, 12.9 Alloy Steel Black Zinc Plated Hex Socket Head Screws Nuts Bolts and Washers Set
  • Black Galvanizing Technology: Metric screw varieties are made of durable 12.9 grade alloy steel and have black galvanizing technology. They do not contain organic oil. They have clear threads, uniform stress and high strength.They can be used for a long time under all-weather conditions.
  • Standardized Metric Size:M2 M3 M4 M5 bolts and nuts kit, each type of nut has four different lengths, a total of 16 common sizes, in line with the standardized metric system, and the average error is less than 0.01mm.
  • Larger Quantity :2020 pcs M2 M3 M4 M5 screws with nuts and washers combination, enough for daily needs, 4 hex wrenches customized for each size are provided in the kit to make the screws easier to use.
  • Thickened Storage Box:Our metric machine screw assortment comes in a reinforced box with thickened retaining dividers to keep all components organized clearly labeled on inner and outer covers for easy storage and access,and comes with bubble film to ensure that transportation will not be damaged or scattered.
  • Wide Applications:This metric bolts and nuts assortment can be widely used in 3D printers, classified instruments, meters, electronic products, household appliances and more, suitable for professionals, amateurs and repairers, it can meet your life repair needs.

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Last update on 2025-03-31 / Affiliate links / Images from Amazon Product Advertising API