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Washer(10) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
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Washer Product List

1~15 item / All 22 items

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10MSW-24MSW Spherical Seat Gold Super Tool

10MSW-24MSW Spherical Seat Gold Super Tool

Spherical Washer SW SPHERCAL WASHER Super Tool - Material: S45C - Heat Treatment: Hardness HRC 27-35 - Finish: Black Oxide

  • Vice Clamps
  • Other work tools

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FTZ10-FTZ4.5 Free Seat Gold Super Tool

FTZ10-FTZ4.5 Free Seat Gold Super Tool

Uniclamp Adjustable Type Adjustable Washer FTZ Super Tool - Material: S55C - Heat Treatment: Quenching HRC 38-43 - Finish: Nickel Chrome Plating

  • nut
  • Vice Clamps

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High strength bolt, nut, washer

High Strength Bolt, Nut, Washer

Construction high-strength bolts, nuts, washers - 20,000 tons/year production capacity HIGH STRENGTH BOLT, NUT, WASHER TORQUE SHEAR BOLT, NUT, WASHER HEX CAP SCREW (CLASS 4.6, 8.8, 10.9, 12.9) HEX NUT (CLASS 8, 10, 12) Heavy-duty truck bolts, nuts - 10,000 tons/year production capacity

  • bolt
  • nut

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Adjustment Seat Gold "SWA-AW" <Steel - Ferric Oxide Coating>

For adjusting cumulative errors during assembly, as a color spacer!

We would like to introduce our steel-made adjustment washers with a ferric oxide coating, 'SWA-AW'. These washers offer a wide variety of outer diameters and thicknesses compared to standard flat washers. They are suitable for securing materials with low limit surface pressure, such as aluminum and resin, while ensuring a stable seating surface in elongated holes. Additionally, we also offer adjustment washers (steel, electroless nickel-plated) 'SWA-AWEL' and adjustment washers (stainless steel) 'SWAS-AW'. 【Product Lineup (Partial)】 ■SWA-2-8-AW ■SWA-3-8-AW ■SWA-3-10-AW ■SWA-3-12-AW ■SWA-3-15-AW *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

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Hex Nut and Flat Washer 'SHN-GJ/SWA-F-GJ'

Prevent corrosion caused by the adhesion of water droplets and other substances when the materials of the screw and the counterpart differ!

We would like to introduce our hex nuts and flat washers with dissimilar metal contact corrosion prevention treatment, 'SHN-GJ/SWA-F-GJ'. The surface treatment reduces electrical conductivity and suppresses the galvanic action between dissimilar metals that causes corrosion. It is suitable for securing aluminum components used outdoors. Additionally, we also offer hex bolts with dissimilar metal contact corrosion prevention treatment, 'SNH-GJ'. Please feel free to contact us for inquiries. 【Product Lineup (Partial)】 ■SHN-M5-GJ ■SHN-M6-GJ ■SHN-M8-GJ ■SHN-M10-GJ ■SHN-M12-GJ ■SHN-M16-GJ *For more details, please download the PDF or feel free to contact us.

  • nut

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Washer Black Zinc Plating

Looks authentic too! Washers used when tightening nuts and bolts.

The "Washer Black Zinc Plated" from Dairi is a component you would want to use when tightening nuts and bolts on materials like wood. It also gives a somewhat professional appearance. 【Features】 ■ Washer used when tightening nuts and bolts ■ Gives a professional look! *For more details, please feel free to contact us.

  • nut
  • bolt

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Dish spring washer

A product with superior anti-loosening effects compared to spring washers and toothed washers.

We handle "disc springs" that can evenly support the axial force of bolts on the seating surface due to their axisymmetric shape, preventing bending moments from acting on the bolts. We offer disc springs of Type 1 and Type 2 in accordance with JIS standards (JIS B 1251:2001), as well as our original SDW (for general bolts) and CDW (for hexagon socket bolts). 【Materials Used】 ■ S50C to S70C ■ SUP10 ■ SUS304 *For more details, please download the PDF or contact us.

  • Other metal materials

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Eye bolt with stainless steel washer and hex nut included.

This is an eye bolt that can be used with ropes, chains, wires, etc. You can choose whether to include a hex nut and flat washer!

It can be fixed by attaching it to the screw hole. By using the included hex nut and flat washer, it can also be installed in places other than the screw hole. This saves you the trouble of selecting and purchasing flat washers and hex nuts, allowing for immediate installation after purchase. Made of stainless steel, it has excellent rust resistance and weather resistance. There are also nut-type mounting options available in the lineup.

  • bolt

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【Production case presentation in progress!】Spherical seat ring (mechanical parts)

If you provide the drawings, we can handle all processing in accordance with the product! Wear is reduced, and precision is improved! We are currently showcasing examples of processing spherical washers!

We received a request to manufacture machine parts for industrial machinery according to the drawings. In response, our company devised a method to improve the accuracy of angles during internal grinding, resulting in better angle output during turning, reduced wear, and enhanced precision. 【Overview】 ■ Product Name: Spherical Washer (Machine Part) ■ Production Capacity: 300 pieces/month ■ Material Processed: SCM435 ■ Work Size: Φ50 Length 10 mm ■ Machines Used: - NC Lathe - Cylindrical Grinding - Internal Grinding - Thread Grinding - Surface Grinding *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Anti-loosening washer (NORD-LOCK)

Safety, no special tools required, maintenance and inspection possible! Sizes available from M3 to M42.

The "NORD-LOCK washer" is a loosening prevention washer that secures bolts using tension rather than friction resistance. This system consists of a pair of washers, one with a cam surface and the other with a radial rib surface. The angle of the cam (α) is designed to be larger than the lead angle of the screw (β), making it difficult to easily overcome the cam. The wedge effect created by the cam surfaces prevents loosening of the bolt due to rotation. 【Features】 - Prevents loosening caused by intense vibrations and fluctuating loads, ensuring safe fastening. - Can be quickly and easily installed and removed with standard tools. *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • nut

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Hexagonal hole plate spring washer "SUS CDW"

The wedge-shaped serration effectively suppresses loosening rotation! Available for light and heavy loads.

The "SUS CDW" is a serrated hexagonal spring washer. It supports axial force with spring reaction due to its dish spring shape. The wedge-shaped serration effectively suppresses the rotation of loosening. It has a wedge shape that is less likely to damage the joined parts, is made of SUS304 for high heat resistance, and can be used in high-temperature environments. 【Features】 - Supports axial force with spring reaction due to dish spring shape - Effectively suppresses the rotation of loosening with wedge-shaped serration - Wedge shape that is less likely to damage the joined parts - High heat resistance with SUS304, usable in high-temperature environments - Material: S50C to S70C, SUP10; Hardness: 40 to 48 HRC *For more details, please refer to the PDF document or feel free to contact us.

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Round washer, spring washer

We are committed to speed and quality to meet your needs! Introducing products from our partner factories at Taiyo Fastener.

Our company is a specialized manufacturer of stainless steel screws with a constant inventory of over 10,000 items. Since our establishment in 1972, we have focused on speed and quality, continuing to manufacture primarily stainless steel fasteners. "Round Washers" and "Spring Washers" are produced by our partner factories, with "Round Washers" available in various sizes from M2 to M20, including JIS small and ISO small, and "Spring Washers" available in JIS No. 2 sizes from M2 to M20. By integrating our headquarters' functions for collecting, managing, and analyzing market needs and purchasing information with the manufacturing power of our Tokushima factory, which produces up to 100 million stainless steel screws per month, we can meet a wide range of needs from standard products to processed stainless steel products. 【Standard Inventory Sizes】 ■ Round Washers: Old JIS, JIS small, ISO, ISO small, various sizes from M2 to M20 ■ Spring Washers: JIS No. 2 sizes from M2 to M20 *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements

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Lock nut and washer 'Nut・Washer'

Lock nuts are 100% tested for flaws! Introducing the lock nut and washer set.

The "Nut・Washer" is a set of lock nuts and washers that have been treated with a zinc plating on the surface. The lock nuts comply with DIN980-V (ISO7042), and the washers comply with DIN125 or DIN6916 (EN14399-T6). Additionally, we also offer the flanged nut "Collar Nut," which has been 100% tested for flaws. 【Features of DIN Lock Nut and Washer Set】 ■ Lock Nut: Complies with DIN980-V (ISO7042) ■ Washer: Complies with DIN125 or DIN6916 (EN14399-T6) ■ Lock Nut: 100% tested for flaws ■ Surface treated with zinc plating *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • others
  • nut

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Flat seat gold 300HV

Mill sheets and inspection certificates are also available! Prevents nuts and bolt heads from sinking into the joined materials.

We would like to introduce the "Flat Washer 300HV" handled by Sanwa Ai. It prevents the nut or bolt head from sinking into the joined material. When the hole diameter is larger than the bolt diameter, it can be used to stabilize the seating surface. Additionally, it has undergone quenching and tempering heat treatment. Please feel free to contact us when you need it. 【Features】 ■ JIS B 1256:2008 ■ Recommended combination with screw part strength classification 10.9 (JIS B 1061:2020) ■ Material: S45C to S55C (domestic material) ■ Marked with hardness classification 300HV ■ Mill sheet and inspection certificate available *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Introduction of Washer from Neji Super

We can accommodate even very small lots! Orders placed by 2 PM will be shipped on the same day! Introduction of washers.

This is an introduction to the "washers" available on the online store "Nuts Super Dot Com" of Yamamoto Tech Co., Ltd. Our products can be selected from materials such as iron, brass, stainless steel, neighboring bronze, aluminum, copper, S45C, titanium, SUS316, SUS316L, and SUS310S. For iron, you can choose from various surface treatments, including untreated (raw), chromate, nickel, and more. Additionally, surface treatments suitable for various materials are available. Please refer to "Nuts Super Dot Com" for information on materials and prices. 【Available Materials】 ■ Iron ■ Brass ■ Stainless Steel ■ Neighboring Bronze ■ Aluminum ■ Copper, etc. *For more details, please feel free to contact us.

  • Other services
  • stainless
  • Other metal materials

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