Socket Head Screws of 2025
Best Choice1
Clicked 9 times in the last monthmxuteukmxuteuk Metric Screw Assortment Kit,M3 M4 M5 M6 Machine Screws with Lock & Flat Washers,12.9 Carbon Steel Hex Socket Head Cap Screws Bolts Nuts Kit with 4 Hex Wrench（1108PCS）
Main highlights- 【Wide Application】This screw is widely used and suitable for home, automotive, precision machinery,toys and electronic products,3D printers,electronic products and shop use,This kit has many sizes to meet all kinds of needs；
- 【Specifications and models】1108Pcs M3 M4 M5 M6(8mm/12mm/16mm/20mm) Hex Socket Head Cap Bolts Nuts Screws;Accord with standardized metric system and the average error is less than 0.01mm；
- 【Product packaging】Storage box packaging. Screws are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.
- 【Product name】Black metric machine screw assortment (with Nuts/Washer/Wrenches);Screws Type: Hex Socket Head Screws；
- 【Good- quality material】Made of high quality 12.9 Carbon Steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties,Suitable for long-term use；
9.8Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
HVAKHVAHVAKHVA 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
Why we love it
High-quality rust-resistant material.
Variety of sizes for multiple uses.
Complete set with bolts, nuts, washers.
9.7Exceptional
View offer on:
Show more
3
KadrickKadrick Metric Screw Assortment, 2000PCS Metric Bolt Assortment Kit M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, Grade 10.9 Alloy Steel Hex Socket Button Head Black Screws Nuts and Bolts Kit
Main highlights- 【Product details】---4sizes of screws M2 M3 M4 M5, thread pitch:0.4mm/0.5mm/0.7mm/0.8mm,thread diameters:2mm/3mm/4mm/5mm.Lenths of the thread M2:4mm/8mm/12mm/16mm.M3:6mm/8mm/12mm/16mm.M4:8mm/12mm/16mm/20mm.M5:8mm/12mm/16mm/20mm.According with standardized metric system. And the average error is less than 0.01mm.
- 【High quality】--- This screw assortment is made of 10.9 grade alloy steel with high strength and precise threads
- 【Good storage and assortment】All These Screws are Packed In a Sturdy Easy-use Plastic Storage Box, Organized Conveniently and Easily.
- 【Can be widely used】Keep a set of commonly used Kadrick screw sets on hand to make you convenient.
- 【Brand guarantee】: Kadrick specializes in the production and development of fasteners. Our products have undergone rigorous testing, so you can use them with confidence. Additionally, we provide a 24-month after-sales warranty service. If you have any questions, please feel free to contact us.
9.6Exceptional
View offer on:
Show more
4
SutemriborSutemribor 2180 Pieces Black M2 M3 M4 M5 Hex Socket Head Cap Screws Nuts Washers Assortment Kit, Metric Screw Assortment with Hex Wrenches, 12.9 Grade Alloy Steel, Fully Threaded
Main highlights- √ Widely Applications: Commonly used in machine assembly, especially for removable panels and parts, suitable for all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc.
- √ Package Included: 2180 pieces Sutemribor M2 M3 M4 M5 black hex socket head cap screws nuts washers are packaged in a clear plastic box, we put screws nuts washers in 24 grids, each size is marked with a clear label, which is very convenient for you to carry and use. If you have any questions, please free to contact with us and we will reply to you as soon as possible.
- √ Material: Sutemribor M2 M3 M4 M5 black hex socket head screws nuts washers kit are made of high quality 12.9 grade alloy steel, which have high strength, not easy to deform, corrosion resistance and wear resistance in bad environments, which can ensure a long time using.
- √ Functions: Sutemribor M2 M3 M4 M5 black hex socket head cap screws are commonly used in machinery, it mainly has the advantages of easy fastening, disassembly, and not easy to slip corners. The head of hex socket cap screw is round, and the middle is a recessed hexagon. It is usually used with hex wrench (hex wrench is included).
- √ Dimension: Total 2180 pieces M2 x 4/6/10/12 mm, M3 x 6/8/12/16 mm, M4 x 8/12/16/20 mm, M5 x 12/16/20/25 mm black hex socket head cap screws with matching nuts, lock washers and flat washers, different sizes and enough quantities can meet your different daily needs.
9.4Excellent
View offer on:
Show more
5
BemakaBemaka 405PCS M3 M4 M5 Metric Screw Assortment Kit, 8-20mm Hex Socket Head Cap Screws Bolts Nuts Washers Assortment Kit, 304 Stainless Steel Metric Bolts with 3 Hex Wrench
Main highlights- Product material: These socket head cap screws are made of 304 stainless steel, which have strong corrosion resistant, excellent rust resistance and good oxidation resistant. These metric bolts can also be used in humid environment for a long time.
- Product introduce: M3 M4 M5 Metric Screw Assortment Kit (Hex Socket Head Cap Screws); These metric screws can help you to repair all kinds of electrical appliances, furniture and bicycle in your daily life.
- Product include: Our M3 M4 M5 screws bolts kit comes in 12 different sizes, M3 x 8/12/16/20mm, M4 x 8/12/16/20mm, M5 x 8/12/16/20mm, total 405pcs(135pcs Screws, 135pcs nuts, 135pcs flat washers)with 3 hex wrench.
- Product features: Head style: socket head; Drive type: hex socket; M3 M4 M5 screws bolts nuts washers are packed in a labeled plastic box, which is convenient to storage, select and use. Our m3 m4 m5 metric screw assortment set comes with 3 hex wrench, which is convenient for you to install.
- Product application: These M3 M4 M5 metric bolts are suitable for precision machinery industry, furniture, toys, buildings, 3D printers, electronic products, household appliances, etc.
9.3Excellent
View offer on:
Show more
6
XhjzgcTech12% Off1680 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
Main highlights- 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.
- 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.
- 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.
- 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.
9.2Excellent
View offer on:
Show more
7
YOUYIDUNM3 Hex Socket Head Cap Screws Bolts and Nuts and Washers Assortment Kit, 801 Pcs Metric Allen Hex Socket Head Cap Screws Bolts, 12.9 Grade Alloy Steel, Fully Threaded, Black Oxide Finish
Main highlights- Wide Range of Applications: Ideal for use by professionals, woodworkers, hobbyists, landlords, repairmen, and others. Suitable for electronic products, furniture installation and maintenance, household appliances, bicycles, automobiles, motorcycles and other vehicle maintenance, mechanical equipment, ship accessories and other fields
- Package Includes: 801 pcs in total, including 40 pcs m3x6mm, 35 pcs m3x8mm, 35 pcs m3x10mm, 30 pcs m3x12mm, 30 pcs m3x16mm, 20 pcs m3x18mm, 20 pcs m3x20mm, 20 pcs m3x25mm, 20 pcs m3x30mm , 20 pcs m3x35mm, 265 pcs m3 nuts, 265 pcs m3 washers, rich in size and quantity, to meet your needs in different occasions and fields.
- Hex Socket Head Cap Design: Tight threads are clean, accurate, and smooth, not prone to warping during rolling. The Socket head cap design can be easily installed with a hexagonal wrench, and it is not easy to slip out. The combination of Washers and hex nuts can increase the contact area, reduce pressure, prevent loosening and protect parts
- Exquisite Material: The hex socket head cap screws bolts and nuts set are made of high-quality 12.9 grade alloy steel, which has good corrosion resistance, high temperature resistance, wear resistance, high hardness, oxidation resistance and durability, not easy to break or deform, and resistant to rust , can maintain good performance in harsh environments
- Easy to Store: All socket head screws and nuts and flat washers set are stored in a transparent and sturdy storage box with compartments. Hex socket cap head screws are stored separately, well organized, easy to carry and find. There is no confusion during transportation and it is convenient to use
9.0Excellent
View offer on:
Show more
8
BESARME2024 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
Main highlights- 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.
- 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.
- 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.
- 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.
8.9Very Good
View offer on:
Show more
9
AgatigeAgatige Hex Head Cap Screws,140pcs #10-32 Stainless Steel Cap Screws 6 Different Sizes Hex Socket Cap Head Bolts Hex Screw Assortment Kit for Machine Tools and Accessories
Main highlights- WIDE RANGE OF APPLICATIONS: The screw classification set is suitable for various workers, repairmen, and DIY professionals from plumbers to professional and amateur assemblers. This kit is very suitable for replacing damaged and missing screws
- TRANSPARENT STORAGE BOX: The set of screw classification sets is organized according to size in a transparent storage box, with size labels and neatly arranged, allowing you to quickly choose the desired size, easy to use, find, and transport, and not easily confused, for fast access and protection
- COUNTERSUNK SCREW: The screw classification set is similar to a countersunk screw, with the head embedded in the machine part. Generally used for various machine tools and accessories, suitable for a variety of workers and repairmen, from plumbers to assemblymen, both professionals and amateurs
- 6 DIFFERENT SIZES: A set of screw classification sets with 6 different sizes to meet your various needs. The thread is deep, the pitch is uniform, the pattern is clear, the use is balanced, and the fastening is good
- 304 STAINLESS STEEL MATERIALS: The hexagonal head screw set is made of 304 stainless steel materials, which has mechanical properties such as rust prevention and wear resistant, ensuring durability and longevity
8.8Very Good
View offer on:
Show more
10
MCMASKEMCMASKE #2-56#4-40#6-32#8-32#10-24 1/4"-20 5/16"-18 UNC 304 Stainless Steel Socket Head Cap Screws Assortment Kit
Main highlights- They are coarse thread.Screws Thread Diameter: #2,Thread Pitch: 56 Per Inch;#4,Thread Pitch: 40 Per Inch; #6,Thread Pitch: 32 Per Inch.#8,Thread Pitch: 32 Per InchThread ;#10,Thread Pitch: 24 Per Inch; 1/4",Thread Pitch: 20 Per Inch;5/16",Thread Pitch: 18 Per Inch
- They are Made of 304 stainless steel;304 stainless steel have good chemical resistance and may be mildly magnetic
- The assortments contain the following sizes:#2-56x3/16"(20PCS);#2-56x5/16"(20PCS);#2-56x1/2"(20PCS);#4-40x5/16"(20PCS);#4-40x1/2"(20PCS);#6-32x3/8"(15PCS);#6-32x5/8"(15PCS); #8-32x3/8"(15PCS);#8-32x3/4"(15PCS);#10-24x1/2"(10PCS);#10-24x3/4"(10PCS);1/4"-20x5/8"(10PCS);1/4"-20x7/8"(8PCS);5/16"-18x1"(6PCS),Total 204PCS
- The #2-56 to 5/16"-18 UNC 304 Stainless Steel Socket Head Cap Screws Kit are includes most common SAE standard sizes so you can easily replace a lost screw;Packed in a plastic box,Easy to install and use
- Full thread;Length is measured from under the head;Thread Direction: Right Hand
8.7Very Good
View offer on:
Show more
Similar products on Amazon
