If you’re looking to buy a new stainless button head bolts and still confused about which one is best.

Then you’re in the right place because Our team has spent more than 50 hours researching, comparing, and testing the different options available in the market nowadays to be able to compile the following list of picks for the best stainless button head bolts you can purchase right away from Amazon.

First, here are our picks for today along with our research score for each item.

Top 10 best stainless button head bolts (Our Favorites)

Now, let’s take a look at each item of the best stainless button head bolts, in order to know the different features & benefits of each pick.

1/4-20 x 3/4" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Allen Hex Drive, Bright Finish, Fully Machine Thread, Pack of 25

$7.99  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • Allen Hex Drive Size: 5/32"(0.156")
  • Thread Size:1/4-20; Thread Type: 20 TPI Coarse Thread (UNC); Thread Style: Right Hand; Thread Coverage: Full Thread
  • Exterior Finish: Bright Finish; Color: Silver Tone; Package Included: 25 PCS
  • Diameter of the Head: 0.437 inch; Height of the Head: 0.132 inch; Screw Length: 3/4 inch or 19mm (measured from under the head)
  • Made of 304 stainless steel (no coating outside) 18-8 which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments

Inch 18-8 Stainless Steel Allen Button Head Socket Cap Screws Bolts Assortment - 453 PCS

$138.06  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • Allen Button Head Socket Cap Screws
  • 18-8 Stainless Steel
  • Locking Metal Storage Compartment Bin
  • Includes #10, 1/4", 5/16", 3/8", and 1/2" Coarse Diameters

HELIFOUNER 1280 Pieces M2 M3 M4 M5 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts Washers Nuts Hardware Assortment Kit with Hex Wrenches

$28.99  in stock
2 new from $28.99
Free shipping
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • 【Sizes】M2 x 8mm/12mm/16mm/20 mm, M3 x 8mm/12mm/16mm/20 mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm, screws with matching hex nuts and flat washers, different sizes can meet your different needs.
  • 【Material】304 Stainless Steel, stainless steel material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.
  • 【Package】1280 pieces in total, packed in a durable transparent box with label. It is easy to distinguish the size of the product, when you want to use a certain screw, you don't have to waste time buying it separately, you can choose the suitable one to meet all your needs.
  • 【Wide Applications】Widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc.
  • 【Tips】Products contain small parts, keep away from children and prevent inadvertent swallowed. All screws are special sharp with screw point, please keep away from kids. Whenever you need us, please free to contact us, we will give you a professional service and reply you within 24 hours.

5/16-18 x 1-1/2" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Full Thread, Coarse Thread, Allen Hex Drive, 20 PCS

$12.99  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • Allen Hex Drive Size: 3/16"
  • Thread Size: 5/16-18; Thread Pitch: 18 TPI Coarse Thread (UNC); Thread Style: Right Hand; Thread Coverage: Full Machine Thread
  • Exterior Finish: Bright Finish; Color: Silver Tone; Quantity: 20 pack
  • HIGH QUALITY MATERIAL: 100% Stainless steel 304(18-8) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments.
  • Screw Length: (measuered from under the head) 1-1/2" or 1.5 inch; Head Height: 0.166 inch; Diameter of the head: 0.547 inch Approximately

1/4-20 Hex Button Head Cap Screw, VIGRUE 300pcs 304 Stainless Steel UNC Hexagon Bolts Flat Washers Nuts Assortment Kit Machine Screws Set, 8 Sizes (Length from 3/8" to 2")

$27.99  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • Great Performance: The kit is made of 304 stainless steel, which features 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 and prolong screws lifespan.
  • 1/4-20 UNC Series Meet Daily Needs: The set includes 1/4-20 x 3/8" 1/2" 5/8" 3/4" 1" 1-1/2" 1-1/4" 2"UNC thread hex button head screws washers and nuts assortment kit serves a wide range of use, good for professionals, amateurs, landlords, repairmen, other DIY. The kit has lots of 8 different sizes, which can meet the maximum of requirement.
  • Fine Workmanship: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.
  • Easy to Store with Upgraded Box: The bolts and nuts come in a portable firm box with corresponding label. It is convenient for you to put away and store, which allow you to get the one you need quickly, improving your project efficiently.
  • Reliable Service: VIGRUE provide 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.

3/8-16 x 1" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Full Thread, Coarse Thread UNC, Allen Hex Drive, 25 PCS

$16.99  in stock
1 used from $10.39
Free shipping
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • Allen Hex Drive Size: 7/32 inch
  • Thread Size: 3/8-16; Thread Type: 16 TPI Coarse Thread (UNC); Thread Style: Right Hand
  • Exterior Finish: Bright Finish; Color: Silver Tone; Quantity: 25 pack
  • High Quality Material: Made of Stainless Steel 304 (18-8) which provides good strength and corrosion resistance in bad environments without the need for time consuming and costly maintenance.
  • Screw Length: 1 inch or 25mm (measured from under the head); Diameter of the Head: 0.656 inch; Height of the Head: 0.199 inch;

HELIFOUNER 500 Pieces M3 x 6mm /8mm /10mm /12mm /16mm /20mm, Hex Button Head Cap Metric Screws Bolts Washers Nuts Kit, 304 Stainless Steel

$9.99  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • 【Sizes】M3 x 6mm /8mm /10mm /12mm /16mm /20mm metric screws with matching hex nuts, lock washers and flat washers, total 6sizes, different sizes can meet your different needs.
  • 【Material】304 Stainless Steel, stainless steel material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.
  • 【Package】500 pieces in total, packed in a durable transparent box with label. It is easy to distinguish the size of the product, when you want to use a certain screw, you don't have to waste time buying it separately, you can choose the suitable one to meet all your needs.
  • 【Wide Applications】Widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc.
  • 【Tips】Products contain small parts, keep away from children and prevent inadvertent swallowed. All screws are special sharp with screw point, please keep away from kids. Whenever you need us, please free to contact us, we will give you a professional service and reply you within 24 hours.

iexcell 50 Pcs SAE 1/4-20 x 3/8, 1/2, 5/8, 3/4, 1 UNC Threads Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit

$8.99  in stock
2 new from $8.99
Free shipping
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • ✔ Includes 50 Pcs, 5 Sizes, Hex Socket Button Head Cap Screws: 1/4-20 x 3/8, 1/4-20 x 1/2, 1/4-20 x 5/8, 1/4-20 x 3/4, 1/4-20 x 1; Screw Head Style : Button, Screw Drive Style: Hex Socket, Hex Size: 5/32", Head Diameter : 7/16", Head Height : 1/8", Thread Pitch : 20 TPI, Thread Dia. : 1/4"
  • ✔ Material of Screws: Stainless Steel 304, High Strength and Anti-corrosion in Various Environments
  • ✔ Includes 1 Pcs Hex Key, Hex Size: 5/32", to Drive These Screws Conveniently and Easily
  • ✔ Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength And Anti-rust
  • ✔ Package: These Screws and one Hex Key Packed In a Sturdy Easy-use Plastic Storage Box, Organized Conveniently and Easily

50 Pcs 1/4-20 x 1-1/2 Hex Button Head Socket Cap Bolts, 304 Stainless Steel 18-8, Bright Finish, Fully Machine Thread (1/4-20 x 1-1/2 50pcs)

$18.99  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • 【Dimensions】1/4-20 | Thread Type: 20 TPI Coarse Thread (UNC) | Thread Style: Right Hand | Thread Coverage: Full Thread | Quantity: 50 pcs | Material: 18-8 (304) Stainless Steel.
  • 【Diameter of the Head】0.437 inch | Height of the Head: 0.132 inch | Screw Length: 1-1/2 inch or 38mm (measured from under the head)
  • 【Drive Type】Hex Socket; Head Style: Button Head; Exterior Finish: Bright Finish.Histure button head socket cap bolts screws are the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion resistant and will support all of your projects.
  • 【High Quality Stainless】These 50 Piece hex button head socket cap bolts are 304 Stainless Steel which is one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today. Deep cut, coarse threads for superior holding and prevent stripping in the material.304 Stainless steel with rust resistant galvanized finish to ensure life-time use, these quality assortment screws for home, automotive, and shop use.
  • 【Widely Application】Our hardware is very strong and is great for both indoor and outdoor use. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.This assortment screws are perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.

JQK 1/4-20 x 1 Button Head Socket Cap Screws, Allen Socket Drive,1/4 x 5/8 OD Fender Flat Washer, 1/4-20 Lock Nut with Nylon Insert Sets, 304 18-8 Stainless Steel, 25 Pack, SNS100-P25

$17.99  in stock
Amazon.com
as of May 8, 2022 12:53 pm

Features

  • 【All 304 18-8 SS】 T-304 premium-grade stainless steel for protect against corrosion & rust.
  • 【Buy 25 sets one click to save your time】 Package include 25 screws, 25 nuts, 50 fender washers, no need to find correct hardware.
  • 【Suit for 0 - 21/32" Thick】Hex lock nuts are very strong and are great for both indoor and outdoor use.
  • 【Will not Loose】Nylon insert, our lock nuts greatly reduce loosening under vibrations and torque.
  • 【1/4" x 5/8" OD Fender Washer】Perfect for applications that require a larger amount of pressure distribution such as drywall, fencing, mounting fixtures and sheet metal