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254Pcs Bolts and Nuts Assortment, 1/4 20 Bolt, 5/16 18 Bolt, 3/8 16 Bolt, Heavy Duty 304 Stainless Steel Bolts and Nuts Kit with Flat Spring Washers, Includes 10 Common Sizes, Fully Threaded

  • Based on 70 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Sep 20
Order within 8 hours and 22 minutes
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Color: Silver


Size: 1/4"-20 5/16"-18 3/8"-16


Features

  • PRODUCT NAME - 1/4-20 bolt, 5/16-18 bolt, 3/8-16 bolt, metric bolt assortment, with matching nuts and washers, various sizes and precise threads for different usage. 1/4-20 x 3/4"(10pcs), 1/4-20 x 1"(10pcs) , 1/4-20 x 1-3/4"(8pcs) , 1/4-20 x 2"(6pcs), 5/16-18 x 3/4"(8pcs) , 5/16-18 x 1"(4pcs) , 5/16-18 x 1-1/2"(4pcs) , 5/ 16-18 x 2"(4pcs) , 3/8-16 x 1-3/4"(4pcs), 3/8-16 x 2-1/2"(4pcs)
  • MATERIAL - High quality 304 stainless steel material. Mywish 304 stainless steel products have been rigorously tested, higher corrosion resistance and anti-rust effect in different extreme environment. Strong solid structure and longer lifespan. Please note that the magnetic properties of 304 steel always show weak magnetic properties due to the structure transformation reasons.
  • WIDE RANGE OF APPLICATIONS - 254 pieces cost effective set. Can be widely used in different kinds of precision machinery industry, classified instruments, instruments, electronic products, household appliances, furniture repair, communication products, locks, toys, DIY projects fasteners.
  • PACKAGING - 254 Pieces M5 M6 M8 machine screw assortment kit, comes with sturdy and reusable transparent storage container. 2 Labels with the position and quantity. Easy to distinguish the size of the product. Please keep it away from children.
  • AFTER SALE SERVICE - MYWISH team aims to provide our customers with a professional service. Please contact us if you have any issues with the products.
  • Small Tip - The screw set includes small-sized components, ensuring safety precautions to prevent access by any children under 6 years old. Mywish prioritize safety measures, please keep these items out of reach of young children.

Size: 1/4"-20 5/16"-18 3/8"-16


Color: Silver


Material: Stainless Steel 304


Brand: MYWISH


Fastener Type: Hex


Package Dimensions ‏ : ‎ 8.62 x 5.91 x 1.61 inches; 3.26 Pounds


Date First Available ‏ : ‎ January 30, 2024


Manufacturer ‏ : ‎ MYWISH


Best Sellers Rank: #13,198 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #59 in Nut & Bolt Assortment Sets


#59 in Nut & Bolt Assortment Sets:


Customer Reviews: 4.7 4.7 out of 5 stars 70 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Mitchell
Color: Silver Size: 1/4"-20 5/16"-18 3/8"-16
Good assortment to add to your collection.
Reviewed in the United States on July 29, 2024 by Mitchell

  • Right sizes
Color: Silver Size: M5 M6 M8
I like the size and length selections as well as the multiple thread pitches.
Reviewed in the United States on July 18, 2024 by Jim L Allen

  • Probly buy another
Color: Silver Size: 1/4"-20 5/16"-18 3/8"-16
Very handy to have around
Reviewed in the United States on July 18, 2024 by Jonathan

  • Strong
Color: Silver Size: 1/4"-20 5/16"-18 3/8"-16
Works pretty good need more for what I was doing
Reviewed in the United States on July 2, 2024 by HDHHS

  • Lots of nuts/bolts
Color: Silver Size: 1/4"-20 5/16"-18 3/8"-16
Needed some nuts and bolts. Great selection and quality. Sure beats going to hardware store and paying too much.
Reviewed in the United States on June 15, 2024 by William J. Houston

  • Great set!
Color: Silver Size: M5 M6 M8
Needed one for my garage, this had exactly what I needed and was organized very well. Will definitely buy again.
Reviewed in the United States on June 23, 2024 by Spencer

  • Nothing better than stainless
Color: Silver Size: M5 M6 M8
I am rebuilding a mid 70's sports car and wanted to upgrade many of the nuts and bolts along the way. Since so many of the fasteners were originally painted and are now rusted it was going to be a ton of work to refurbish them all. Replacing them all with stainless steel is not only easier, but they look really nice and I don't have to be concerned with them getting rusty like the one's they replace. The fasteners in the assortment are good quality, with smooth clean threads. They fit as expected into threaded fittings on the car without any excess slop or play like I have gotten from cheaper nuts and bolts. Having a selection on hand like this makes it quick and easy to replace fasteners as I reassemble the car and has ended up also being cheaper than making multiple trips to the hardware store to purchase small numbers of nuts and bolts. ... show more
Reviewed in the United States on March 8, 2024 by Carl J. Carl J.

  • Every Length of M5/M6/M8 Hex Head Bolt (Nuts, Washers & Lock Washers) You Will Probably Ever Need
Color: Silver Size: M5 M6 M8
This kit consists of every length of stainless steel M5/M6/M8 hex head cap screws (nuts, flat washers & lock washers) normally needed. Rarely would you need a length outside the16-40 mm in this kit. As measured with "Professional Nut and Bolt Thread Checker", https://www.amazon.com/dp/B0CR68KF1L, fastener threads are: 5 mm x 0.8 thread 6 mm x 1.0 thread 8 mm x 1.25 thread Screws and nuts are tightened with: M5 - 8 mm wrench M6 - 10 mm wrench M8 - 13 mm wrench 304 stainless steel is A2-70 grade as embossed on the fasteners (see PICTURE) which is stronger and more durable then 304 stainless steel grade 18-8. Storage Box: 1. All the parts are shipped in individual plastic bags (see PICTURE). This prevents mixing up of parts which might happen during shipping. 2. There are not separate compartments for the six sets of flat washers and lock washers. They are stored in the nut compartments (see PICTURE). 3. For final storage, I removed all the plastic bags other than the washers (see PICTURE). 4. I really liked the organization of the parts in the box. The top row is all M5 parts. The middle row, all M6 and the bottom row is all M8. 4. There are labels on both the outside and inside of the box (see two PICTURES). I prefer both as the outside label allows you to find among all other parts boxes. The inside label to be used when the lid is open and the proper compartment identified for the part needed. This kit was a great addition to my collection of parts kits. I like to immediately have the size I need when working on a project. ... show more
Reviewed in the United States on March 20, 2024 by Rick M Rick M

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