10 best lock nuts and bolts assortment for 2024

We spent many hours on research and managed to find top 10 lock nuts and bolts assortment that is best suitable for you. This review is based on reliable sources, product specs, and hundreds of customer reviews. In this article, were going to highlight the main features of the best lock nuts and bolts assortment and why they are important when it comes to choosing the right one.

Best lock nuts and bolts assortment

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Best lock nuts and bolts assortment reviews

1. 304 Stainless Steel Lock Nut Assortment 170 Pcs, M3 M4 M5 M6 M8 M10 M12 Nylon Insert Locknut

Feature

ALL-AROUND and MULTIFACETED ASSORTMENT KIT from Top Grade 304 stainless steel nylon lock nuts in 7 common sizes for general, convenient, and handy use making it highly ideal for use professionals and DIYers. This kit is one of the few in the market with high-quality and better quantity making it a cost-efficient choice.
Made with INDUSTRIAL-STRENGTH NYLON COLLAR capable enough to replace lock washers and prevent bolts from being exposed and coming out providing better security and firm hold. Performs better compared to lock washers as it is made out of non-corrosive material.
SOLID and STURDY POLYMER-INSERT LOCK NUTS are highly resistant against turning, preventing the lock nuts from weakening and loosening under vibration and torque which reduces the strength of hold. Guaranteed to stay intact and in firm hold making virtually indestructible.
RUGGED and TOUGH PLASTIC COMPARTMENT as carrying case allowing the user to neatly organize the lock nuts according to size. It also works as a convenient storage to be kept in a garage, workbench, or on the go job sites. The transparency of the box allows the user to check the quantity and conduct inventory without opening the box.
BETTER QUANTITY ASSORTMENT. Composed of M3 (45 pieces), M4 (35 pieces), M5 (30 pieces), M6 (30 pieces), M8 (15 pieces,), M10 (10 pieces), and M12 (5 pieces). Allocating more quantity for the commonly used lock nuts.

2. Grade 8 Hex Cap Bolts Screws, Nuts, Washers, Lock Washers Assortment Kit - 380 Pieces!

Feature

380 Pieces - High Quality Coarse Grade 8 Hex Caps, Nuts, & Washers Assortment!
1/4", 5/16", 3/8" Grade 8 Hex Cap Screws Zinc Yellow
Grade 8 Finished Hex Nuts Zinc Yellow
Grade 8 SAE Flat Washers & Lock Washers Yellow
Includes: 17 Hole Plastic Locking Compartment Box

3. 1150 Piece Grade 8 Nut Bolt Washer Assortment, Hex Head Cap Screws, Flat and Lock Washers, Hex Nuts, Coarse Thread USS Kit

Feature

Grade 8
Yellow Zinc
1150 Piece
Metal Drawer With Durable Plastic Divider
Hex Head Cap Screws (Bolts), Nuts, Flat Washers, Lock Washers

4. NEIKO 50432A Nut Assortment | Nylon Lock Stainless Hex Nuts kit SAE | 150 Piece Locking Nuts

Feature

[APPLICATION]: A nyloc nut, also referred to as a nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut, is a kind of locknut with a nylon collar that increases friction on the screw thread.
[VERSATILE]: Assortment of 150 standard nylon lock nuts in 7 common SAE sizes for convenient all-purpose bolts used most ideal for professionals and DIYers.
[DURABLE]: Nylon collar replaces lock washers preventing bolts from coming out for a more secure and durable hold.
[QUALITY]: High quality polymer-insert lock nuts resist turning, preventing nut from loosening under vibration and torque.
[CONVENIENCE]: Extra sturdy compartmentalized plastic carrying case allows neat organization and convenient storage for any garage, work bench, or on the go job sites.
[INCLUDES]: Sizes: M5x24 (25 Ct), 1/4"x20 (35 Ct), 1/4"x28 (25 Ct), 5/16"x18 (30 Ct), 3/8"x16 (25 Ct), 1/2"x13 (10 Ct).

5. 100Pcs 304 Stainless Steel Metric Lock Nut Assortment Kit Perfect for Lock Washers, Nylon Insert Locknut M3 M4 M5 M6 M8 M10 M12

Feature

MULTIFUNCTIONAL ASSEMNLY KIT ------ Advanced 304 stainless steel nylon locking nut, 7 common sizes, general, convenient, easy to use, very suitable for professionals and DIY users. This suite is one of the few products on the market. It has high quality and better quantity. It is an economical and efficient choice.
NYLON COLLAR ------ These lock nut manufactured with industrial strength, which can replace locking washers, prevent bolts from being exposed and provide better safety and firm fixation. Compared with locking washer, it has better performance because it is made of non-corrosive material.
HIGH QUALITY ------ Have strong anti-rotation ability, which can prevent the locking nut from weakening and loosening under vibration and torque, thus reducing the clamping strength. Guaranteed intact, unswerving, almost indestructible.
EASY TO STOREAGE ------ The rugged plastic box serves as a suitcase, allowing users to organize locking nuts in a neat manner according to size. It can also be stored in a garage, workbench or worksite as a convenient storage space. The transparency of the box allows users to check the quantity and inventory without opening the box.
WHAT YOU GET ------ In this kit, You will get 100Pcs 304 Stainless Steel Metric Lock Nut Assortment Kit. It consists of M3 ( 25Pcs ), M4 ( 25Pcs ), M5 (15Pcs), M6 ( 15Pcs ), M8 (10Pcs), M10 ( 5Pcs ) and M12 ( 5Pcs ). Allocate more of the commonly used locking nuts.

6. VIGRUE 180PCS 1/4-20 5/16-18 3/8-16 8-32 10-24 Lock Nuts Nylon Insert Nut Assortment Kit, 304 Stainless Steel Hex Locknuts

Feature

QUALITY STAINLESS: These Lock Nuts are quality 304 stainless steel which is high hardness and provides excellent rust resistance, making it long last use
HOLD SCREW FIRMLY: With nylon insert collar that is non-corrosive, these hex nuts greatly reduce loosening under vibrations and torque, providing better security and firm hold and keep good performance even after multiples times of use
HANDY CASE: the nylon hex nuts assortment kit come with a convenient storage case, which is transparent and many compartments included, easy for your store and carry. And every size neatly lie in a compartment individually.
5 POPULAR SEA SIZES: this hex nuts set totals 180pcs, including 1/4-20 (70 pieces), 8-32 (40 pieces), 10-24(40 pieces), 5/16-18 (25 pieces), 3/8-16 (5 pieces), which allocates commonly applied lock nuts. Great fasteners for professional users and DIY projects
WORRY-FREE: 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. NO HASSLE LIFETIME SERVICE If you need a single size or different quantity, welcome to contact

7. Swpeet 250Pcs 304 Stainless Steel Metric Lock Nut Assortment Kit Perfect for Lock Washers, Nylon Insert Locknut M3 M4 M5 M6 M8 M10 M12

Feature

NYLON COLLAR ------ These lock nut manufactured with industrial strength, which can replace locking washers, prevent bolts from being exposed and provide better safety and firm fixation. Compared with locking washer, it has better performance because it is made of non-corrosive material.
HIGH QUALITY ------ Have strong anti-rotation ability, which can prevent the locking nut from weakening and loosening under vibration and torque, thus reducing the clamping strength. Guaranteed intact, unswerving, almost indestructible.
MULTIFUNCTIONAL ASSEMNLY KIT ------ Advanced 304 stainless steel nylon locking nut, 7 common sizes, general, convenient, easy to use, very suitable for professionals and DIY users. This suite is one of the few products on the market. It has high quality and better quantity. It is an economical and efficient choice.
EASY TO STOREAGE ------ The rugged plastic box serves as a suitcase, allowing users to organize locking nuts in a neat manner according to size. It can also be stored in a garage, workbench or worksite as a convenient storage space. The transparency of the box allows users to check the quantity and inventory without opening the box.
WHAT YOU GET ------ In this kit, You will get 250Pcs 304 Stainless Steel Metric Lock Nut Assortment Kit. It consists of M3 ( 65Pcs ), M4 ( 55Pcs ), M5 (45Pcs), M6 ( 35Pcs ), M8 (25Pcs), M10 ( 15Pcs ) and M12 ( 10Pcs ). Allocate more of the commonly used locking nuts.

8. Glarks 510 Pieces Flat Hex Stainless Steel Screws Bolts Nuts Lock and Flat Gasket Washers Assortment Kit

Feature

100% Brand new high quality screws nut and washers
Package Includes: flat hex head philips bolts screw, nuts and washers (flat and lock)
Package quantity: 510 Pieces
Material: High-quality 304 stainless steel
This package includes a variety of popular sizes of screws, nuts and washers, commonly used in machinery, furniture, car and motorcycle repair and DIY inventions!

9. Grade 8 Hex Cap Bolts Screws, Nuts, Washers, Lock Washers Assortment Kit - 574 Pieces!

Feature

574 Pieces - High Quality Coarse Grade 8 Hex Caps, Nuts, & Washers Assortment!
1/4", 5/16", 3/8" Grade 8 Hex Cap Screws Zinc Yellow
Grade 8 Finished Hex Nuts Zinc Yellow
Grade 8 SAE Flat Washers & Lock Washers Yellow
Heavy Duty Locking Steel 24 Hole Compartment Tray (Dim: 13-3/8" Width x 2" Height x 9-1/4" Depth)

10. Sutemribor 304 Stainless Steel Lock Nut Assortment 180 Pieces, M3 M4 M5 M6 M8 M10 M12 Nylon Insert Locknut

Feature

Size: M3 M4 M5 M6 M8 M10 M12 total 180pcs in a box, meet your different needs. Allocating more quantity for the commonly used lock nuts.
Material: 304 Stainless Steel, strong and corrosion resistant, prevent bolts from being exposed and coming out providing better security and firm hold. Performs better compared to lock washers as it is made out of non-corrosive material.
Highly resistant against turning, preventing the lock nuts from weakening and loosening under vibration and torque which reduces the strength of hold. Guaranteed to stay intact and in firm hold making virtually indestructible.
Top Grade 304 stainless steel nylon lock nuts in 7 common sizes for general, convenient, and handy use making it highly ideal for use professionals and DIYers. This kit is one of the few in the market with high-quality and better quantity making it a cost-efficient choice.
Nylon Insert Lock Nuts are also known as stop nuts. Lock nuts are used for fastening to a bolt when mechanically joining materials together. The bolt threads into the nylon material are located at the top of the nut. The purpose of the nylon insert is to prevent backing off or loosening from vibration.

Conclusion

All above are our suggestions for lock nuts and bolts assortment. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using lock nuts and bolts assortment with us by comment in this post. Thank you!