Spring Washer DIN127 Yellow Zinc -

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Spring Washer DIN127 Yellow Zinc

Spring washers are a type of mechanical washer that are used in various assemblies to provide support and absorb shock loads. These washers are often used in conjunction with bolts, nuts, and other fasteners to create a secure and stable connection. One type of spring washer that is particularly popular is the yellow zinc spring washer.

Product Information

What Are Spring Washers?
A spring washer, also known as a lock washer, is a thin disc-shaped washer that is designed to create tension and prevent loosening in a bolted assembly. Spring washers are made from various materials, such as stainless steel, carbon steel, and bronze, and are available in different sizes and shapes to meet the needs of different applications.

What Makes Yellow Zinc Spring Washers Different?
Yellow zinc spring washers are a unique type of spring washer that are coated with a yellow zinc plating. This plating provides several benefits, including:
1. Corrosion Resistance: The zinc plating provides a protective barrier against environmental factors such as moisture, which can cause corrosion and rust. This makes yellow zinc spring washers ideal for outdoor and humid environments.
2. Aesthetic Appeal: The yellow zinc plating gives the washers a bright and shiny appearance, which makes them visually appealing and ideal for applications where aesthetics are a priority.
3. Increased Hardness: The zinc plating process can also increase the hardness of the washers, making them more durable and better able to withstand wear and tear.

Why Are Yellow Zinc Spring Washers Popular?
Yellow zinc spring washers are a popular choice for several reasons. First, their corrosion resistance and increased hardness make them ideal for use in outdoor and harsh environments. Second, their bright and shiny appearance makes them visually appealing, which is important for many applications. Finally, yellow zinc spring washers are easy to install and can help ensure a secure and stable connection between the bolt and nut.

In summary, yellow zinc spring washers are a unique and popular type of spring washer that provide several benefits, including corrosion resistance, increased hardness, and aesthetic appeal. If you need to make a secure and stable connection in an outdoor or harsh environment, consider using yellow zinc spring washers.

Spring Washer Dimensions

SPRING STEEL & HARDENED STEEL SPLIT LOCK WASHER DIMENSIONS
Bolts Size	A O.D.	B I.D.		T Mean Section Thickness (ti + to)/2	W Section Width	ti – to Increase in Thickness (O.D. to I.D.)
Bolts Size	A O.D.	Min	Max	T Mean Section Thickness (ti + to)/2	W Section Width	Min	Max
#6	0.250	0.148	0.141	0.31	0.047	0.0030	0.0015
#8	0.293	0.174	0.167	0.040	0.055	0.0036	0.0018
#10	0.334	0.200	0.193	0.047	0.062	0.0040	0.0020
1/4″	0.487	0.260	0.252	0.062	0.109	0.0070	0.0035
5/16″	0.583	0.322	0.314	0.078	0.125	0.0080	0.0040
3/8″	0.680	0.385	0.377	0.094	0.141	0.0090	0.0045
7/16″	0.776	0.450	0.440	0.109	0.156	0.0100	0.0050
1/2″	0.869	0.512	0.502	0.125	0.171	0.0110	0.0055
9/16″	0.965	0.574	0.564	0.141	0.188	0.0120	0.0060
5/8″	1.072	0.640	0.628	0.156	0.203	0.0130	0.0065
3/4″	1.264	0.765	0.753	0.188	0.234	0.0150	0.0075
7/8″	1.455	0.890	0.878	0.219	0.266	0.0170	0.0085
1″	1.647	1.015	1.003	0.250	0.297	0.0190	0.0095
1-1/8″	1.838	1.144	1.129	0.281	0.328	0.0210	0.0105
1-1/4″	2.028	1.272	1.254	0.312	0.359	0.0230	0.0115
1-3/8″	2.210	1.399	1.379	0.344	0.391	0.0250	0.0125
1-1/2″	2.409	1.524	1.504	0.375	0.422	0.0270	0.0135

Common Fastener Materials

Fasteners are fabricated from a variety of materials. These options include metals and polymers. Stainless steel offers strength and corrosion resistance. While polymer options have less strength than stainless, they are a good choice for resisting chemicals. The most common materials are:

Stainless steel
Alloy steel
Low carbon steel
Medium carbon steel
Titanium
Polymers, such as nylon

Finish Options

The use of heat treatments and application of various finishes, also known as “plating,” affects the look and performance of fasteners. Finishes provide material stability and protect the fasteners from corrosion and rust. Below are some common heat treatment and finish benefits:

Zinc coating – Most common, low cost, resists corrosion and rust
Galvanized – Superior corrosion protection, anti-seize, higher upfront investment
Stainless – Great for humid environments, strong, ideal for electrical or mechanical uses
Black – Adds color, provides better grip, deflects light