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All washers made by punch process with different types and all materials washers are ok, mainly brass ,stainless steel, nylon,Mn steel and so on.

Zhuocheng #10 Trim Washer Brass Plated

Trim or Finish Washers have unlimited uses; Use them to dress up exposed screw heads or to convert a flat head to a pan head when the screw cannot be countersunk.They also help distribute load which can be helpful with softer materials. They also work well for eyes or headlights on childrens toys Imported.

June 10, 2022
Zhuocheng #10 Trim Washer 18-8 SS

Trim Washers have almost an unlimited number of uses: use them to "dress up" screw heads when you need to leave them exposed, or to "convert" a flat head screw to a round washer or pan head type screw when the screw cannot be countersunk. They also help distribute load over a wider area when fastening soft materials. Use them for "eyes," "headlights," or other decorative effects on toys and craft projects.

June 10, 2022
Zhuocheng 5/16 in. Zinc-Plated Torque Washers

Torque washers made to be used with 1/4” carriage bolts. They serve several purposes, to increase the head diameter of the carriage bolt to 1”, spreading the head load over a much larger area and preventing the bolt from twisting during tightening. Because the washers have a square center hole and prongs on the bottom side of the washer, they lock the carriage bolt in place and prevent it from turning during tightening or loosening of the nut. An excellent companion for the carriage bolt and washer base wing nut.Here are five ways you can use washers in your work.To Distribute Tensile Load. ...To Prevent Friction. ...Electrical Insulation. ...To Prevent Galvanic Corrosion. ...To Prevent Loosening. ...When NOT to use a washer: When your hole is too big for your fastener.The name "washer" comes from its function of "washing" or spreading the load of the fastener over a larger area, which helps to prevent damage to the material being fastened. The term has been used in this context since at least the 14th century, and it has been a standard part of fastening systems for many centuries.

June 10, 2022
Zhuocheng 304 SS Torque Washers 1/4 in

Torque washers are designed to combat bolts loosening over time in the following ways: Four prongs that dig into the material, anchoring the bolt in place. Prongs increase the surface area contact between the mating surface, washer, and bolt. They are stamped from a single metal sheet to prevent breakage.Washers are used to distribute the load of a threaded fastener, such as a bolt or nut. Before a screw or bolt is driven into a surface, a washer may be placed in order to prevent looseness and provide protection. This also prevents the bolt head and nut from damaging the surfaces of the two fastened parts.Over time if you don't have washers the head of your screws will rub against the inside of the hole, or the end of the hole and make the hole bigger. As holes get bigger the table will begin to sway and you will tell people you bought a janky table.For strong carriage bolt joints. Torque washers increase the bearing area under a carriage bolt head, and prevent it from spinning as it is tightened.

June 10, 2022
Zhuocheng Stainless Steel 304 316 Flange Cup Washer

Flange washers are washers with a raised up inside diameter with a flange base. This allows them to be used in applications where a large bearing surface is needed but the material it is resting on is soft and can be damaged easily.

June 10, 2022
Zhuocheng Din flat stainless steel copper metal rubber dowty EPDM bonded seal washer

This material and nylon share some of the same properties, especially when it comes to sealing washers. Rubber is softer and more flexible, which enables these washers to provide effective seals to irregular surface areas. A drawback to rubber versus nylon is that rubber distorts quickly under high compression forces.

June 10, 2022
Zhuocheng Made in china sealing bonded washer with bowl type

More commonly, EPDM rubber is used for water resistant purposes or applications, for example garden and hose appliances, roofing applications, mechanical goods and sealing electrical cable jointing.Discover this customized bowl-shaped EPDM washer, specifically designed for applications that demand exceptional weather and water resistance.Crafted from EPDM rubber (ethylene propylene diene monomer), our washers are ideal for outdoor use due to their superior resistance to ozone, UV rays, and sunlight.They are not only long-lasting but also incredibly reliable in a wide range of applications and environments.Besides, the EPDM compounds used in these washers are carefully developed using either a sulfur or peroxide cure system.And this ensures that the washers maintain their durability, resilience, and optimal performance even in the harshest conditions.Hence, invest in our customized bowl-shaped EPDM washer for a dependable and high-quality solution that meets the unique demands of your wholesale projects.Our extensive manufacturing experience and unwavering commitment to quality guarantee that our products will consistently exceed expectations, delivering outstanding results and unparalleled satisfaction.

June 10, 2022
Zhuocheng Serrated Knurled Safety Lock Washers Stainless steel double side tooth lock washer DIN9250S

Due to the above-mentioned features of serrated washers, these are also used in cable gland accessories. Serrated Washers fitted internally to the equipment and before a locknut act as an anti-vibration device to prevent the cable gland or other cable entry device and locknut. These are particularly required in situations where vibrating heavy machinery such as mud, shakers, vibrating machines or pump, drilling equipment. Serrated Washers are Disc Springs with Trapezoidal Cross Section on both sides for gripping. IIS serrated safety washers are ready to fit washers to sustain preload and avoid loosening. As the bolt is tightened the serrations crunch into the mating faces and prevent the screw from loosening up due to vibration. Also, the disc shape holds the necessary tension.

June 10, 2022
Zhuocheng M3 - M42 Spring Steel DIN 9250 Double Side Safety Serrated Lock Washers

These washers are also known as vibration-proof washers. These washers possess a unique feature or serrations on the internal surfaces. When final flattening of the safety washer occurs with tightening of the screw, these serrations bite into the mating faces, thus preventing loosening of the screw, nut, bolt, etc due to vibration. Serrated Washers are ready to fit the washer to sustain preload and avoid loosening. Serrated washers increase the friction between the nut or bolt head and the mating surface. These washers can do this by gripping into the mating surfaces. Serrated washers are installed between the bolthead or nut and the mating surface. The bolted joint is tightened in the same way as an unsecured bolt. If the bolted joint experiences a loss of tension, the washer is no longer effective and needs to be replaced. Single part serrated washers can damage coated or painted surfaces because they possess the tendency to rotate with a fastener. It risks the damaging surface, cracking the coating or paint, and causing corrosion.

June 10, 2022
Zhuocheng DIN 984 M16-52 China wholesale oem spring retaining ring with lugs

In general, there are two main types of retaining rings – internal retaining rings and external retaining rings. Internal retaining rings are placed into a groove in a housing. Often internal retaining rings are tapered from the top of the ring to the free end of the ring.

June 10, 2022
Zhuocheng Standard DIN127 Stainless Steel Spring Lock Washer

Spring washer is made of stainless steel and carbon steel. The commonly used spring washer sizes have M3, M4, M5, M6, M8, M10 M12, M14, M16, M24 and so on. These specifications are commonly used. The national standard GB93 with raw material 65Mn spring steel or 70# carbon steel, 3Cr13, stainless steel SUS304 or SUS316 and phosphor bronze are usually used.Standard spring washer (gb/t93-1987);Light spring washer (gb/t859-1987);Heavy duty spring washer (gb/t7244-1987) , also known as spring meson, also has German standard DIN127 and ANSI standard.

June 10, 2022
High Quality Wholesale Din 127 carbon steel metal zinc plated spring split lock washers

Spring washer is made of stainless steel and carbon steel. The commonly used spring washer sizes have M3, M4, M5, M6, M8, M10 M12, M14, M16, M24 and so on. These specifications are commonly used. The national standard GB93 with raw material 65Mn spring steel or 70# carbon steel, 3Cr13, stainless steel SUS304 or SUS316 and phosphor bronze are usually used.Standard spring washer (gb/t93-1987);Light spring washer (gb/t859-1987);Heavy duty spring washer (gb/t7244-1987) , also known as spring meson, also has German standard DIN127 and ANSI standard.

June 10, 2022

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