Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 18 items
Iron flat washer, trivalent chromate black.
When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is also referred to as a washer or flat washer. This product is compliant with EU-RoHS.
Outer diameter and thickness can be selected! Iron special-sized flat washers (flat washers) / black baked finish.
This is a "special-sized flat washer" series developed to allow a wide selection of outer diameter and thickness compared to conventional flat washers. It stabilizes the screw head when the hole diameter of the material being tightened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
Outer diameter and thickness can be selected! Stainless steel special flat washers (flat washers)
This is the "special-sized flat washer (flat washer)" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. It can stabilize the screw head when the hole diameter of the material being tightened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
Outer diameter and thickness can be chosen! Stainless Steel 304 custom flat washers (flat washers) / black baked finish.
This is a "special size flat washer" series developed to allow a wide selection of outer diameter and thickness compared to conventional flat washers. It stabilizes the screw head when the hole diameter of the material being tightened is larger than the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
Custom-sized flat washers (flat washers) made of aluminum with selectable outer diameter and thickness!
This is the "special-sized flat washer" series developed to allow a wide selection of outer diameter and thickness compared to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer.
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.
Material uses S45C to S55C (domestic material)! It is recommended to combine with screw part strength classification 10.9.
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. The material used is S45C to S55C (domestic material), and it undergoes bright quenching and tempering heat treatment. 【Features】 ■ JIS B 1256:2008 ■ Recommended for combination with screw part strength classification 10.9 (JIS B 1061:2020) ■ Marked with hardness classification 300HV ■ Compatible with mill sheets and inspection certificates *For more details, please refer to the PDF document or feel free to contact us.
Marked with a hardness classification of 300HV! It is recommended to combine with screw component strength classification 10.9.
We offer the "Flat Washer 300HV" to avoid the risk of sinking during bolt fastening. This product prevents sinking of the bolt seating surface, which is a cause of loosening of bolts and nuts, and can be used to stabilize the seating surface when the hole diameter is larger than the bolt diameter. The material used is S45C to S55C (domestic material), and it undergoes bright hardening and tempering heat treatment. 【Features】 ■ JIS B 1256:2008 ■ Recommended for use with screw part strength classification 10.9 (JIS B 1061:2020) ■ Marked with hardness classification 300HV ■ Compatible with mill sheets and inspection certificates *For more details, please refer to the PDF document or feel free to contact us.
![[Research Material] World Market for Metal Flat Washers](https://image.mono.ipros.com/public/product/image/3cc/2001468377/IPROS90734026833618572105.jpeg?w=280&h=280)
Global Market for Metal Flat Gold: Steel, Stainless Steel, Automotive, Electronics, Machinery, Construction, Others
This research report (Global Metal Plain Washer Market) investigates and analyzes the current state and outlook for the global metal plain washer market over the next five years. It includes information on the overview of the global metal plain washer market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the metal plain washer market include steel, stainless steel, and others, while the segments by application cover automotive, electronics, machinery, construction, and others. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of metal plain washers. It also includes the market share of major companies in the metal plain washer sector, product and business overviews, and sales performance.
Stainless steel flat washer
When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, the adhesion to the material can be enhanced. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
Stainless Steel 316 Flat Washer
When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, the adhesion to the material can be enhanced. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
Outer diameter and thickness can be selected! Stainless Steel 304 Custom Flat Washers (Flat Washers)
This is the "Special Size Flat Washer" series developed with a wide range of options for outer diameter and thickness compared to conventional flat washers. It can stabilize the screw head when the hole diameter of the material being tightened is larger than that of the screw. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
Outer diameter and thickness can be selected! Brass custom flat washers (flat washers)
This is the "special-sized flat washer" series developed to allow for a wide selection of outer diameters and thicknesses compared to conventional flat washers. When the hole diameter of the material being fastened is larger than that of the screw, it stabilizes the screw head. By increasing the surface area of the screw head, it enhances the contact with the material. It is also referred to as a washer or flat washer.
We respond to needs with mill sheets and inspection certificates! Please consider our proposal when estimating drawings with specification requirements.
This product is a flat washer with a hardness classification of 300HV. It prevents the nut or bolt head from sinking into the joined material. It can be used when the hole diameter is larger than the bolt diameter or to stabilize the seating surface. It meets needs with a mill certificate and inspection report. The material used is S45C to S55C (domestic material), and it has undergone bright hardening and tempering heat treatment. 【Features】 ■ JIS B1256:2008 ■ Standard shape / Component grade A ■ Marked with engraving ■ Hardness classification of 300HV ■ Comes with a mill certificate and inspection report *For more details, please refer to the PDF document or feel free to contact us.
FYZ8-FYZ24 Flat Seat Gold Super Tool
Flat Washer FYZ Super Tool - Material: S45C - Heat Treatment: Hardness HRC 35-45 - Finish: Black Oxide
