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80 Pcs 5/16-18 Lock Nuts, 304 (A2-70) Stainless Steel Hex Nuts Nylon Insert Locknuts, Coarse Thread, Bright Finish, 5/16 Nut by Mywish

Free shipping on orders over $29.99

$9.99

$ 3 .99 $3.99

In Stock

About this item

  • 【PRODUCT NAME】80 Pcs 5/16-18 Nuts, Nylon Insert Hex Stainless Locknuts. P=0.056”.
  • 【MATERIAL】304 stainless steel hex assorted nuts hardware kit. Mywish hardware nuts have been rigorously tested, better corrosion and anti-rust performance in different extreme environment. The 5/16-18 nut have strong solid structure and long-lasting. Please note that the magnetic properties of stainless steel always show weak magnetic properties due to the structure transformation reasons.
  • 【WIDE RANGE OF APPLICATIONS】80 pieces hardware 5/16-18 nut set, matching 5/16-18 bolts. Nylon insert 5/16-18 nut, have a nylon insert that creates friction against the bolt threads, preventing loosening. The nylon’s elasticity provides reliable anti-loosening performance, making these nuts ideal for applications with shock and vibration. They ensure a stable and secure fit with consistent assembly torque.
  • 【PACKAGING】80 pieces assorted nuts kit, comes with sturdy and reusable transparent storage suitcase.
  • 【AFTER SALE SERVICE】MYWISH team aims to provide our customers with a professional service. Dedicated to promptly solving any concerns or queries. Please contact us if you have any issues with the products.
  • 【SMALL TIP】 The hardware set includes small-sized nut, 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.



Product Description

MZLJZW

Superior Quality: Mywish hardware nuts are made of high-quality 304 stainless steel and undergo strict quality control, ensuring exceptional durability and reliability in every lock nuts. Multiple sizes of hex nuts : 1/4-20 nut, 5/16 nut, 3/8 nuts, #10-32 nut, #10-24 nut, #8-32 nut, #6-32 nut

MZLJZW

Sturdy Package: The sturdy cardboard box for the nuts and bolts effectively shields the hardware from damage during transportation or storage assorted nuts and bolts, maintaining the integrity of structure, ensuring the nuts and bolts assortment kit remains intact for an extended period.

TZ00034

Variety of Sizes: Assorted nuts come in a variety of sizes to meet diverse needs in furniture assembly (tables, chairs, bed frames, bookcases), machinery (engines, transmission systems, pumps, industrial machines), construction, automotive, electronics, piping systems, outdoor equipment applications

TZ00034

Excellent Anti-Vibration and Anti-Loosening Performance: Paired with our nut and bolt assortment kit, hardware assortment kit, assorted nuts and bolts, metric nut assortment significantly enhance anti-vibration and anti-loosening capabilities, ensuring safety in vibrating & high-stress environments.

TZ00034

Easy Installation and Maintenance: Our lock nuts and bolts are ergonomically designed for easy installation and removal, reducing construction time and labor costs, and making maintenance straightforward.

122

304 Stainless steel excel due to its corrosion resistance, ensuring longevity in various environments. Its robustness and resilience under high temperatures make them versatile for industrial use. Withstanding moisture and retaining aesthetics, perfect for enduring & reliable fastening solutions.

13

Mywish's strengths in fastener manufacturing, showcasing precision craftsmanship. Our expertise lies in delivering screws crafted with meticulous precision, ensuring top-notch quality and reliability in every product.


AW2222
2025-08-05 12:58:10
I ran out of some other lock nuts that I had ordered and tried out these stainless steel variety. True to name they all arrived with no rust or any stains so they do appear to be stainless steel. The lock portion of the nuts seem to work very well. The only advice I provide when buying stand-alone nuts like this of any variety is to not just check the size of the nut/bolt being used but the pitch as well. Sometimes it is easier to just buy a set of nuts and bolts so that they are properly matched. This was not an issue for me but wanted to mention it. 5/5 stars for being a pretty decent value box of lock nuts.
Justin D Ozone
2025-07-11 09:14:31
Hex head, thread and depth dimensions are accurate. Finish is very good.Threads are cleanly cut and burr free. Material appears to be 304 SUS as claimed. Nylon thread lock holds fast even upon second tightening.Packaged in a very nice, eco-friendly (reusable), clear plastic organizer that is rendered useless and eco-unfriendly by the cheap labels that all Chinese suppliers tend to use. The label makes the clear plastic opaque, and the difficulty in cleanly removing it discourages reuse. Spend a few more pennies per unit to use an easily removable label. Almost everyone will gladly pay a dime more.Price and resulting value are excellent.Not sure what else to say about a hex nut except I recommend these.
A.J.
2025-06-19 17:42:06
Kit came with just nuts. Good quality and value on the kit. Everything I needed in one kit to fix/complete my projects. I would definitely purchase again in the future, and I would recommend it.
Nom Nom Nom
2025-04-15 15:52:39
This is a high quality M10 nut. what separates this nut sets from the others is the nylon lock feature. This will prevent your nut from rattling loose during heavy vibration environments. no need for thread lockers such as lock tite anymore.
Highwayman
2025-04-12 14:01:49
The 120-piece SAE Nylon Insert Lock Nuts Assortment Kit by Mywish is a comprehensive solution for both industrial and home applications. It includes a wide variety of sizes: 6#32, 8#32, 10#24, 10#32, 5/16-18, 3/8-16, 1/2-13, and 1/4-20, ensuring you have the right lock nut for any project. Made from 304 stainless steel, these lock nuts offer excellent corrosion resistance and durability. The nylon insert in each nut provides a secure and self-locking mechanism to prevent loosening under vibration. This kit is perfect for anyone needing reliable, high-quality lock nuts for machinery, automotive, or DIY work.
jdub19
2025-03-03 17:34:25
These are great.They are well made.They are actually non-magnetic (unlike some that are low grade stainless), so the corrosion resistance should be quite good.The locking feature is prominent and works well.Overall I recommend these 100pct. Great product.
Cocodog
2025-02-08 11:26:11
This is a well thought out assortment of 150 of the most used metric sizes of stainless steel nylon locknuts from M3 up to M12 with all sizes individually bagged in a convenient 31/2 x 5 inch box.If you have a supply of screws/bolts forget the drive to the hardware store; this is a good starter supply of locknuts and a good value from Mywish.
CoachJacob
2025-01-24 15:45:57
I did not open until the other day and these are at least 5/8 if not 7/8. nuts, had to go buy the right ones.
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