Are you trying to find square neck bolt lock washers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling square neck bolt lock washers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 20 hours of research and did 28 square neck bolt lock washers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best square neck bolt lock washers you can buy today
- Size: Diameter 3/8 inch, Length 2-1/2 inch-16 pitch. Material: Made of high quality low carbon steel and color Galvanization to make Carriage bolts much more strength and Resistant to Rust. there are no issues of biting death or thread damaging to compare with nonrust steel bolts in high and low temperature environments
- Bolt, Nut and flat washer pack up together as one unit for conviences to end user with easy installation experiences.
- Nylon Insert Hex Lock Nut have more strong and long lifetime,full course for thread clamping force to avoid loose; large size flat washer apply for much more worse work conditions.
- Square neck underneath the round head feature as suit for their self-locking when position in square hole for nut tighting.
- This carriage bolt,nut and washer Assortment Kit following up with ANSI standard and Our fasteners have passed many limit test requirements/quality control before selling out.please check the picture, size and self working condition requirements clearly and choose right spec before you purchase it. Offer reliable after sales-service,please feel free to contact with us if you have any queries need our help.we will reply you soon and let your installation feeling more smoothly.
- Size: Diameter 5/16 inch, Length 1/2 inch-18 pitch. Material: Made of high quality low carbon steel and color Galvanization to make Carriage bolts much more strength and Resistant to Rust.there are no issues of biting death or thread damaging to compare with nonrust steel bolts in high and low temperature environments
- Bolt, Nut and flat washer pack up together as one unit for conviences to end user with easy installation experiences.
- Nylon Insert Hex Lock Nut have more strong and long lifetime for full course thread clamping force to avoid loose; Large size flat washer apply for much more worse work conditions.
- Square neck underneath the round head feature as suit for their self-locking when position in square hole for nut tighting.
- This carriage bolt,nut and washer assortmens following up with ANSI standard and Our fasteners have passed many limit test requirements/quality control before selling out.please check the picture, size and self working condition requirements clearly and choose right spec before you purchase it. Offer reliable after sales-service,please feel free to contact with us if you have any queries need our help.we will reply you soon and let your installation feeling more smoothly.
- Size: Diameter 1/4 inch, Length 2-1/2 inch-20 pitch . Material: Made of high quality low carbon steel and color Galvanization to make Carriage bolts much more strength and Resistant to Rust. there are no issues of biting death or thread damaging to compare with nonrust steel bolts in high and low temperature environments
- Bolt,Nut and flat washer pack up together as one unit for conviences to end user with easy installation experience.
- Nylon Insert Hex Lock Nut have more strong and long lifetime for full course thread clamping force to avoid loose; Large size flat washer apply for much more worse work conditions.
- Square neck underneath the round head feature as suit for their self-locking when position in square hole for nut tighting.
- This carriage bolt,nut and washer Assortment Kit following up with ANSI standard and Our fasteners have passed many limit test requirements/quality control before selling out.please check the picture, size and self working condition requirements clearly and choose right spec before you purchase it. Offer reliable after sales-service,please feel free to contact with us if you have any queries need our help.we will reply you soon and let your installation feeling more smoothly.
- Size: Diameter 1/2 inch, Length 6 inch-13 pitch. Material: Made of high quality low carbon steel and color Galvanization to make Carriage bolts much more strength and Resistant to Rust. there are no issues of biting death or thread damaging to compare with nonrust steel bolts in high and low temperature environments.
- Bolt, Nut and flat washer pack up together as one unit for conviences to end user with easy installation experiences.
- Nylon Insert Hex Lock Nut have more strong and long lifetime,full course for thread clamping force to avoid loose; large size flat washer apply for much more worse work conditions.
- Square neck underneath the round head feature as suit for their self-locking when position in square hole for nut tighting.
- This carriage bolt,nuts and washer Assortment Kit following up with ANSI standard and Our fasteners have passed many limit test requirements/quality control before selling out.please check the picture, size and self working condition requirements clearly and choose right spec before you purchase it. Offer reliable after sales-service,please feel free to contact with us if you have any queries need our help.we will reply you soon and let your installation feeling more smoothly.
- You Will Get: carbon steel u bolts set include 8 pieces of u-bolts, 16 pieces of round washers, 16 pieces of hexagon nuts, 8 pieces of frame plates, all accessories are made of carbon steel
- Suitable Size: thread diameter: M8; Fit square rod size: 60 mm/ 2.36 inch; Rod diameter: 7 mm/ 0.28 inch, total length: 120 mm/ 4.72 inch; Nut: approx. 14 x 6 mm/ 0.55 x 0.24 inch (W x H); Frame plate: approx. 70 x 20 x 2 mm/ 2.76 x 0.79 x 0.08 inch (L x W x T); Round washer: approx. 18 x 8 x 1 mm/ 0.71 x 0.31 x 0.04 inch
- A Long Time Service: boat trailer u-bolts are made of carbon steel, strong and long-lasting; Each bolt can withstand weight; These carbon steel bolts can reduce rust corrosion, acid corrosion and wear; It's still performed well in rainy and humid seaside environment
- U Shape Design: square bolt trailer kit can lock the connector fixed on the square object, will not be locked because the surface area of the locked object contact is too small and cause to locking failure, safety and reliability, you will have a nice using experience
- Meaningful Ways to Apply: u-bolts with nuts are applied to fix or connect the locked parts to rectangular wood and metal objects, such as cars, sailboat trailers, tube, plumbing and other industrial applications
- 【What You'll Get】You will receive 25 stainless steel carriage bolts (1/4-20 x 1-1/2"), 25 hex nuts (1/4"-20), and 25 flat washers for your everyday use and replacement,ensuring reliable, sturdy structural support for a variety of applications!
- 【Sturdy and Durable】Crafted from 304 stainless steel, carriage bolts and nuts are strong and corrosion-resistant, ensuring your project has long-lasting performance for both indoor and outdoor applications.
- 【Wide Application】Sturdy carriage bolts and nuts kit make installation easy and convenient. Securely fasten your furniture, garage doors and other fixtures with these large, sturdy bolts and nuts, perfect for securing headboards, footboards, doors, bed frames and more.
- 【Perfect Size】Our 1/4 carriage bolt heads are approximately 0.59 inches (15 mm) in diameter, with a rounded head height of approximately 0.14 inches (3.5 mm) and an overall screw length, including the neck, of approximately 1-1/2 inches (38 mm); their precise dimensions ensure reliability and stability with a wide variety of applications.
- 【Practical Design】Nuts and flat washers protect screws and components by expanding the contact area and reducing stress. Compact threads and uniform forces make them less prone to deformation and slippage during rolling and installation.
- Square Strut Channel Washer carbon steel Q235B material,electrogalvanized.
- Thickness: 5.4mm, 2"x2" Squares Washer Plate Fastener Hardware.
- Hole Diameter: Φ17.8mm (5/8 inches), Apply for 5/8" Bolt.
- 【Specification】M10 Spring Lock Washer; Inner Dia: M10 /0.4"; Outer Dia: 15.5mm/0.61"；Thickness: 2.5mm/0.1" .Fits for adjustment hardware fitting accessories bolts
- 【High quality】This M10 split lock washers made of premium 304 stainless steel,excellently machined, finished smoothly and longer service life
- 【Function】Package comes with 50PCS M10 stainless steel 304 hardware spring lock washers which mainly work for waggle and and instability due to mechanical aging
- 【Widely Application】The M10 stainless steel 304 Lock Washers are widely used for indoor/outdoor installations of sheet metal,deck, etc; It's highly compatible with screws, nuts and bolts of same sizes to prevent nut/bolt head from tearing through material.
- 【After-Sales Service】Hassle free 12-month replacement would be guarantee.Any issue for M10 lock washers please feel free to contact us, we’re always at your service
- Spring Lock Washers: The metric spring lock washers assortment kit contains 9 sizes 1000 pcs, which are m2(200 pcs),m2.5(200 pcs),m3(200 pcs),m4(180 pcs),m5(80 pcs),m6(60 pcs),m8(50 pcs),m10(20 pcs),m12(10 pcs) ,9 different sizes of lock washers From furniture DIY to building construction, help you get the job done
- 304 Stainless Steel: 304 Stainless steel split lock washer are made of high-strength materials with good corrosion resistance and long service life. Compared to galvanised materials, the oxidation resistance, corrosion resistance and rust resistance are stronger, thus increasing the service life of the product
- Split Lock Washer Function: Split washer are mainly used for nuts, bolts and screws from rotating and loosening due to vibration and friction, and play a role in preventing loosening and fixing objects to ensure the stability of machines
- Convenient Storage: Each of the 9 different sizes of spring lock washers are individually stowed by type in an easy to carry clear case.Easy to store and use,so that the rivnut will not be lost or mixed up during use
- Wide Application: Spring washers are highly compatible with screws, nuts and bolts of the same size and can be used to connect moving parts or to prevent loose connections, such as in furniture repair, outdoor construction, and electrical maintenance
- Nord-Lock wedge-locking washers are made for use with 3/8 inch steel bolts and/or nuts.
- Each pack contains 20 glued pairs of washers.
- Applications for Nord-Lock steel washers include general steel applications.
- Nord-Lock washers utilize tension instead of friction in order to secure bolted joints exposed to severe vibration and dynamic loads. Nord-Lock steel washers promise the highest corrosion resistance on the market.
- Nord-Lock wedge-locking washers are used in industries such as: energy, robotics, medical, transportation, offshore, mining and quarrying, construction and bridge building, manufacturing and processing, ship building, forestry and agriculture, heavy vehicles, and military.
- DIMENSIONS: Inside Diameter: 6mm(0.24"), Outside Diameter:10mm(0.39"), Pack of 100, 304 stainless steel.
- STAINLESS STEEL: Made from stainless steel for superior corrosion resistance, there're strong and not easy to deform or slip.
- LOOSENING PREVENTION: The spring washer offers axial flexibility that's intended to protect fastened assemblies against loosening from vibration.
- MULTI PURPOSES: Spring washers allow for the distribution of faster's load as well, but they are particularly useful for applications involving vibrations.
- FASTENER TREE SERVICE: Whenever you need us, please contact us by email or Q&A, we will give you a professional service and reply to you within 27 hours.
- Thread Size: M10-1.5; Thread Pitch: 1.5mm; Thread Type: Coarse Thread UNC
- Head Diameter: 23.35mm (min)-24.65mm (max); Head Height: 4.62mm (min)-5.38mm (max); Neck Height: 5.4mm (min)-6.6mm (max)
- Used widely in the home, office appliance, aluminum profile installation, communication equipments, ship assembly and other machinery industry, equipment, quadcopter, DIY crafts, home repairing and so on
- Screw Length: 70mm (including the neck part)
- Material: 304 Stainless Steel 18-8 that you will probably see in your house or workplace. It's used for a wide variety of home and commercial applications. Because of its slightly higher strength and wear resistance than type 316, it's also used for nuts, bolts, screws and other fasteners.
- Quality and strong standard type 400 series stainless steel
- Each pack is professionally heat sealed and labeled by Marine Bolt Supply
- Offered in convenient small or large quantity packs
- Product Name: Square Washer; Fit Screw/Bolt Thread Diameter: M5(#10); Inside Diameter: 5.5mm / 0.22"; Outside Size: 20 x 20 x 1.5mm / 0.79" x 0.79" x 0.06"(L*W*T); Package Content: 20pcs x Square Washers
- Material: Square plate washers are made of 304 stainless steel, rust and corrosion-resistant, with good heat and low temperature strength, suitable for indoor and outdoor use.
- Advantages: Square washers provide more contact area for fasteners, it is a good choice for applications requiring higher carrying capacity, provide greater stability and prevent loosening.
- Application: Square washers fit into slots and channels and have flat sides to keep them from rotating, commonly used in mechanical equipment and wood construction, where they create more friction when tightening the wood and are used to fix bolts, screws and other fasteners. Such as use with carriage bolts to secure roof trusses. Widely used in construction, plumbing, electrical, automotive and other industries, etc.
- Note: When purchasing a square washer, you need to determine the correct size, thickness, and material for your intended application. These factors can greatly affect the performance and durability of the washer.
- 【Size】1/4-20 X 1-3/4"
- 【High Quality Stainless】The carriage bolts are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
- 【Widely Application】Carriage Bolts can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems.
- 【Package Included】20 x Carriage Bolts.
- Flat Washers for Screws Bolts: The flat washer assortment kit can effectively disperse the pressure generated by the head of the fastener, quickly disperse the force on the surface of the screw and nut, protect the parts from damage by increasing the contact area, or reduce friction and prevent leakage.
- Exquisite Carbon Steel Material: Our flat & spring washer lock tool kit is made of high-quality carbon steel material, with smooth edges, corrosion-resistant, rust-resistant, strong, not easy to deform or break, durable, and can maintain good performance in all environments.
- Split Lock Washers: The spring washers are separated at one point and bent into a spiral shape, which can create greater friction and rotation resistance, and prevent screws and nuts from turning, loosening or sliding due to vibration and torque.
- Package Includes: You will receive 336 pcs in total, including 168 pcs lock washers: 50 pcs m4, 30 pcs m5, 30 pcs m6, 30 pcs m8, 13 pcs m10, 15 pcs m12, 168 pcs falt washers for bolts: 50 pcs 4mm, 30 pcs 5mm, 30 pcs 6mm, 30 pcs 8mm, 18 pcs 10mm, 10 pcs 12mm, the quantity is sufficient and the size is rich to meet the needs of different fields.
- Wide Range of Applications: Suitable for air handling equipment, washing machines, dishwashers and others household appliances., or electrical connections in automobiles, ships, household appliances, commercial appliances, furniture repair, mechanical equipment, car repair, factories, yards, industries, workshops, etc.,
- 【Sizes】M2 M2.5 M3 M4 M5 M6 M8 M10 M12, total 900 pieces/9 sizes of the most commonly used 8.8 grade alloy steel spring lock washers, metal lock washers in a plastic case, different sizes can satisfy your different needs.
- 【Design】Lock washers, spring lock washers, metal lock washers are designed for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.
- 【Material】8.8 grade alloy 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 Included】900 pieces 9 sizes spring lock washers in total, package in a durable transparent box with label. It is easy to distinguish the size of the product, you can choose the suitable one to meet all your needs.
- 【Wide Applications】Highly compatible with screws, nuts and bolts of same sizes and feature solid bearing surface to prevent nut/bolt head from tearing through material. Designed to spread the load of a screwed fastening and prevent loosening in industrial, shop, decks and fence building, automotive and home appliances.
![260pcs[9 Sizes] Black Starlock Internal Tooth Lock Washers Assortment Kit, M2/ M2.5/ M3/ M4/ M5/ M6/ M8/ M10/ M12](https://m.media-amazon.com/images/I/41tkGfsvgOL.jpg "The 8 Best square neck bolt lock washers of %currentyear% 45")
- 【√√】Product name: Internal Tooth Washers
- 【√√】Material: 65Mn Steel; √√Main Color: Black;
- 【√√】Package: 260pcs x Starlock Washer in one storage box
- 【√√】Include sizes: M2, M3 x 9mm, M4 x 12mm, M5 x 12mm, M6 x 16mm, M8 x 18mm, M10 x 20mm, M12 x 25mm
- Diameter 1: 1/2 inch
- Diameter 2: 2 inches
- Length: 2 inches
- Thickness: 3/16 inches
- Material: Steel
How to choose a good square neck bolt lock washers
Does the idea of finding a fantastic square neck bolt lock washers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in square neck bolt lock washers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top square neck bolt lock washers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top square neck bolt lock washers on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top square neck bolt lock washers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top square neck bolt lock washers based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the square neck bolt lock washers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good square neck bolt lock washers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your square neck bolt lock washers.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting square neck bolt lock washers for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our square neck bolt lock washers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what square neck bolt lock washers should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on square neck bolt lock washers.
