Split lock washer vs flat washer – a simple choice

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The Split lock washer vs flat washer review will help you get the right washers for your projects. The Hilitchi washers come in variety of sizes to suit different installations.

Any home with four young boys is likely to need some repairs. My wife passed away three years after the second set of twins was born. I decided to raise them on my own, with a little help from my extended family. I am not particularly good with my hands, but I have been able to learn a few things in the time. The youngest boys are seven years old now, while the older set of twins are turning ten. It can be hectic making repairs to the furniture and fixtures. When I first started out, I didn’t know how to go about it at all.

What are the differences between Split lock washer and flat washer ? How do they compare?

Comparison Split lock washer Flat lock washer
Size ¼ inch Assorted sizes
Weight 4 ounces 7.8 ounces
Material Steel Stainless steel
Usage Heavy and soft metals Heavy metals
Check the price Check the price

Split lock washer vs flat washer? – A Detailed Comparison

Material and durability

The flat washers from Hilitchi are made of high grade 304 stainless steel. This material makes them durable and perfect corrosion resistant materials.  You can install these in humid environments and they will last you for quite a long time.

The split lock washer is basically a ring that is split on one. The washer is designed in a helical shape which helps when it comes to exertion of pressure between the substrate and the fastener’s head. It creates more rotation resistance and friction by holding the bolt and thread against the nut.  The shape also helps to maintain the washer against the nuts.

Design

This Hilitchi flat washer set includes 8 flat washer designs which are; m2, m3, m4, m5, m6, m8, and m12. It is the most basic kind of washer you can think of when washers come to mind. The stainless steel construction is very useful when it comes to corrosion resistance and durability.

The split lock washers are made with a zinc finish which provides a moderate resistance to corrosion. This makes it durable to some extent. The strong stainless steel on the inside makes the material strong and long lasting.

Installation

There have been questions and debates over the use and effectiveness of the split lock washers. According to some users, the split lock washers cannot be installed too tightly. This is because they become flat against the substrate leading to zero resistance to rotation.

The flat washer is perfect for electronic connections in the house hold. It can be used with several other applications as well. This flat lock washer is a left hand helix which means you have to turn it in a clockwise direction to tighten it on a bolt. Turning it in the opposite direction will raise the edges making it hard to turn.

Split lock washer ¼

Stainless Steel External Tooth Star Lock Washer vs Split lock washer

This split washer maintains the friction when you loosen the washer slightly. The shape of this split washer carries a benefit of its own. When there is too much compression near the bolt, this washer will twist until it flattens. In return, this reduces spring rate of the bolt and keeps the force on the same level. In short, it provides an effective way to prevent bolts from loosening

The split lock washer is shaped just like a regular washer but has a noticeable split at one point. It offers you a circular bearing that had split ends that function by biting into the material that is being installed. This provides you with a locking feature and helps to keep it nice and tight. Basically, it is rounded and has a split at one point of the circumference.

The split washer is responsible for the force caused by the washer between the substrate and fasteners’ head. like most washers, it has a left hand helix. This property will only allow you to tighten the washer strictly in the clockwise direction.  if you try to tighten it in the ant-clockwise direction, it will resist turning due to the bolting of the underside part of the washer.

Pros

  • It has a zinc finish to moderate any corrosion resistant
  • You can use it with bolts and nuts that have a similar diameter
  • You get 100 pieces in the package

Cons

  • It is somewhat useless for locking

Flat lock washer

Spring Lock Washer Vs Split Lock Washer

Hilitchi is known to produce countless washer designs for several years now. You can use this washer on several applications on your home; they are meant to join the bolt/nut to prevent any form of loosening.  How do they work? Basically they provide some spring force when they are assembled, especially in tight spaces.

This particular pack comes in a specific style but has a variety of sized for different sized assembly. They are 295 pieces in total, all sorted and packed in the same box; they are made of high grade 304 stainless steel. This material makes them durable and perfect corrosion resistant materials.  You can install these in humid environments and they will last you for quite a long time.

Pros

  • High quality stainless steel
  • Assorted sizes
  • You can use this in a humid environment

Cons

  • Minimal magnetism

 The bottom line

The flat washers work better at tightening a bolt or screw in place than the split washer. Overtime, the split washer may become loose but the flat washer will remain a constant six throughout.

FAQS

Are the flash washers zinc coated? What is the importance?

Yes they are made of stainless steel but have a zinc coating on the top. This is to prevent any form of corrosion or rust to the washer.

Are the flat washers magnetic?

They are made of stainless steel and have a really low or unnoticeable. Much like most stainless materials, they will not stick to magnetic materials.

Can the flat washers be used for metal stamping for crafts?

They are very heavy duty, which means it will be hard to stamp them. Stainless has chromium and nickel added to steel which makes it corrosion resistant, but also harder to work with.

What is the measurement of the inside and outside of the split lock washer?

The split lock washer is a ¼ inch large. This means that the inside and cutting diameters are both ¼ of an inch.