The Best Screw Bolt Assortment Sets of 2023

Product Workmanship: Made of high-quality carbon steel and processed with galvanization technology, this hardware kit is of perfect rigidity and corrosion resistance, which prolongs the service life of the product. The well-made bolts matches perfectly with the nut for excellent results.

Perfect Hardware Kit: This kit contains several pieces of hardware in total, including bolts, nuts, washers and screws. There are totally 64 standards: 855 pieces of SAE standard in 21 sizes, including Phillips#slot head bolts, nuts and washers; 635 pieces of metric standard in 22 sizes, including Phillips#slot bolts, nuts and washers; 510 pieces screws in 21 sizes, including wood screws and sheet metal screws.

Durable Organizer: All hardware comes clearly assorted in a sturdy organizer box made of ABS material. The box is equipped with detachable walls and locking lid, can effectively prevent hardware form mixing. You can DIY the size and shape of each chamber according to your need and make the storage easier.

Professional Storage Space: The three boxes are stackable and can be used separately for convenient carrying. The fasteners of each size are assorted in a separate chamber for easy distinguishing, transfer and storage.

TRUST HONGWAY TOOLS: Our mission at Hongway Tools is to provide our customers with the best quality products and services. We believe in building relationships with our customers because we want to do our best to make your purchasing experience easy, affordable, and hassle free. We go above and beyond to offer our customers the products that they seek, so if we do not have a product that you are looking for, please reach out to us and we will be happy to get it for you.

【High Strength Material】- Made of durable heat-treated, hardened 14.9 grade alloy steel, which have a improved tensile strength of 1.45～1.49GPa, their fatigue strength is 47.7% higher than that of grade 12.9. With the property of holding strong and lasting

【16 Popular Sizes】- M2 x 8mm/12mm/16mm/20mm, M3 x 8mm/12mm/16mm/20mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm screws with matching nuts and flat washers great kit for your home life

【Easy to Store】- There are 1235 pcs screws and nuts, all of screws nuts and washers are packed in a sturdy convenient case, can be use for a storage box, is organized to you. Convenient for you to put away some tiny gadgets

【Meet Your Daily Need】- totally 1235pcs screws bolts nuts washers assortment kit can be widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.

【Reliable After-sale Service】- VIGRUE offer service for our product quality problem, if you're unhappy with our product for any reason, please feel free to contact us, we will solve the problem at the first. NO HASSLE LIFETIME SERVICE. Of course, If you need a single size or different quantity, welcome to contact

Great kit for the home or workplace. Contains an assortment of sizes of machine screws.

These machine screws are used with nuts or directly into a female threaded receptacle to fasten metal parts together. Ｗasher provides a greater bearing surface,protecting material.

Steel construction/ Zinc-plated.

Machine screws are used for many types of electrical connections and terminal strips.  They are installed into an existing or predrilled, pre-tapped hole and are fully threaded. If nuts are needed, use with nuts of the same material, finish, and threading for proper fit.

The kits cover a multitude of size Machine Screw,Flat Washer,and Machine Screw Hex Nuts applications in a reusable container.

√ [Larger Quantity: 1260 Pieces, Various M2 M3 M4 Screws with Nuts and Flat Washers Meet All Demands] Nice set screw assortment kit. M2: Bolts are in 7 lengths: 4mm, 6mm, 8mm, 12mm, 16mm, 20mm, 25mm. Each length 20 x bolts; 140 x M2 Nuts; 140 x M2 Washers. M3: Bolt length: 4mm, 8mm, 12mm, 16mm, 18mm, 20mm, 30mm. Each length 20 x bolts; 140 x M3 Nuts; 140 x M3 Washers. M4: Bolt length: 6mm, 8mm, 10mm, 14mm, 18mm, 20mm, 30mm. Each length 20 x bolts; 140 x M4 Nuts; 140 x M4 Washers. 3 x hex keys.

√ [Durable Nuts and Bolts Made of High Quality 12.9 Grade Alloy Steel] Screws assortment have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.

√ [21 Sizes More Choices, Custom 7 Lengths for 1 Model, Screws Assortment Accord with Standardized Metric System] Different size of M2 M3 M4 screws and nuts total 1260pcs. The average error is less than 0.01mm.

√ [More Clean and Tidy] Each screw is packed separately in a transparent bag, and then put in the box to avoid confusion. Storage: Assorted screws all are stored in one storage bin box, easy and convenient for storing and carrying, in case of missing or confusing.

√ [K Kwokker Nut And Bolt Assortment Can Be Widely Used] in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.

【Variety Pack Socket Button Head Cap Screws】This screw set assortment contains socket head screw-M3,M4,M5,M6x8mm/12mm/16mm; and button head screw-M3,M4,M5x8mm/12mm/16mm with matching nuts, small projects helper.

【304 Stainless Steel Allen Screws】All screws bolts nuts are made of 304 stainless steel, features high strength and good corrosion resistance even in bad environment.

【Metric Screws Bolts Nuts Kit】This screws assortment includes screws and nuts, saves a lot time/money for searching seperately, and comes in different sizes, no need drive to hardware store.

【Sturdy Storage Case】All screws nuts bolts are placed in a clear divided storage box, NO MIX. Widely used in electronic products, mechanical equipment, electrical appliances, water conservancy, furniture and other projects.

【GUARANTEE in VIGRUE】Customers enjoy lifetime service for product quality problem, if you have any concerns, please contact us for a happy solution.

MORE SIZES AND PIECES: 1,700 pieces and 60 different hardware sizes. SCREWS: 19 sizes and 515 pieces of Wood and Sheet Metal Screws. SAE: 21 sizes and 540 pieces of Bolts (Phillips Head), Hex Nuts and Washers. METRIC: 20 sizes and 645 pieces of Bolts (Phillips Head), Hex Nuts and Washers.

BUILT FOR WORK: Grade 2 Nuts/Bolts. 6-Nibs + Type 17 point Heat Treated Screws. Perfect for DIY projects, with professional results. Use for household maintenance and repair, and so much more.

NO-MIX COMPARTMENTS: Interlocking lid prevents hardware from mixing and removable nested dividers can be re-arranged for further customization.

STACKABLE CASES: Durable construction with stackable bins and locking tabs for easy carrying and transport. Add on to your stack with additional empty bins to expand your collection.

GUARANTEED: Try our Deluxe Hardware Assortment Kit with NO risk and 100% money-back guarantee – NO questions asked!

√Quality Material: made of 304 stainless steel set screw kit, with excellent anti-rust and corrosion resistance property, and won’t slip out easily.

√Assortment Kit: M2.5*4mm, M2.5*5mm, M3*3mm, M3*4mm, M3*10mm, M4*4mm, M4*6mm, M4*8mm, M5*5mm, M5*8mm, M5*10mm, M6*6mm, M6*10mm, M8*8mm, M8*12mm; 20pcs for each size, total is 300pcs.

√Handy Box: All grub screws and wrenchs are packed in a convenient plastic transparent storage box, easy to install and access.

√Application: 6pcs free relevant hex wrenchs are included, for easy handle; Suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home

√After Sale Service: Enjoy lifetime service from the date of purchase. If you have any question, please feel free to contact us. We will handle it within 24 hours until you are satisfied. If you need a single size or different quantity, welcome to contact

【Wide Applications】：This screw kit can be widely used many fields, like fasten circuit PCB board, smart robot tank car chassis, home furniture, electronic device, computer, and other projects;

【High Quality】：This screw kit is made by stainless steel, which can be meet your many requirements. So, they can be take your many conveniences for your work and life.

【Solid and Durable】：The screw kit is very solid and durable. So, they can fasten your projects very solid.

【Guaranteed】：We promise the quantity is enough, and the quality is good. We will provide quality guaranteed.

【What You Get】：This assortment kit has the high quality. M3*8 screw: 20pcs, M3*10 screw: 20pcs, M4 Nut: 20pcs, Brass pillar: M3*10+3: 10pcs, M3 Nut: 40pcs, M3 lock nut: 20pcs, M4 Lock nut: 20pcs, screw gasket: 10pcs

【HIGH QUALITY】--- Made of high quality 304 stainless steel, 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】--- M2 M3 M4 M5 Hex Button Head Cap Bolts Screws Nuts Washers. According with standardized metric system. And the average error is less than 0.01mm. The Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts. Compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation.

【WEAK MAGNETIC】--- The magnetic properties of 304 stainless steel due to the structure transformation reasons are not at the same level as the magnetic properties of stainless steel of other materials, which means that the magnetic properties of 304 steel always show weak magnetic properties.

【PACKAGE】--- All of Screws and Nuts are packed in a durable and sturdy Box to efficiently bear the weight of the whole package. In order to avoid the screws being scattered or lost during use, we specially package for each different type of screws for your convenience and storage. Not only give you the best product, but also the best storage system for them.

【WIDE APPLICATIONS】--- M2 M3 M4 M5 Hex Button Head Screws Washers and Nuts Assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other DIY . The set is perfect to replace broken and missing screws. When you are mad for the missing bolts, it is a perfect friend for you. The kit has lots of different sizes, which can meet the maximum of requirement for you.

【Nice Assortment】 A variety sizes of screws, nuts, and washers hardware assortment kit can meet your various installation needs. There are 370 metric hexagonal countersunk machine screws bolts, 430 metric hex nuts and 430 metric washers in total. (All include four sizes: M2, M3, M4, M5) The average error is less than 0.01mm.

【High Finish Quality】 Passed 168 hours of high-concentration salt spray test and hardness test. Made of genuine 304 stainless steel, which is corrosion-resistant, never rusty, and durable. Beautiful and practical, high hardness, no deformation. The thread is neat, clear and deep. The surface is flat, smooth with high-quality workmanship.

【Widely Application】 This socket cap screws hex head bolt nuts washers assortment kit can visually cope with the repair and installation of various occasions, such as furniture, equipment, production maintenance, toys and computer assembly etc. Bring more convenience to life. Ideal for DIY and professional use.

【Well Designed Sectional Case】 All hardware comes assorted in a sturdy organizer box made of durable material. The box is equipped with locking lid, can effectively avoid the hardwares being scattered or lost during use. Not only give you the best product, but also the best storage system for you. Individual bags keep some samll hardwares from mixing.

【Gift & Leading Service】 Offer 4 related wrenches and 1 tweezer for free in Preciva screw set. Depend on our reputation and customer satisfaction, we have succeeded and will try our best to make every customers satisfy with the item. Hope you can enjoy a pleasant shopping experience! If you have any questions or opinions, please feel free to contact us.