Description
Flat round hardened washers are designed to withstand aggressive liquids vibration, high pressure and extreme temperatures.
Features:
- High quality hardened steel with a hardness of hardness of 38-45HRC
- High corrosion resistance
- Choose from hot-dip galvanised steel, plain steel or zinc plated steel – clear/silver
hardened flat round washers – quick reference
| Code | Size | Specs | Qty |
| WR43-WRHTGM10 | M10 x 20.0 x 2.0mm | HDG | 200 |
| WR43-WRHTGM12 | M12 x 24.0 x 2.5mm | HDG | 200 |
| WR43-WRHTGM16 | M16 x 30.0 x 3.0mm | HDG | 200 |
| WR43-WRHTGM20 | M20 x 37.0 x 3.0mm | HDG | 250 |
| WR43-WRHTGM24 | M24 x 44.0 x 4.0mm | HDG | 150 |
| WR43-WRHTGM27 | M27 x 50.0 x 4.0mm | HDG | 100 |
| WR43-WRHTGM30 | M30 x 57.0 x 4.0mm | HDG | 50 |
| WR43-WRHTGM33 | M33 x 60.0 x 5.0mm | HDG | 50 |
| WR43-WRHTGM39 | M39 x 72.0 x 6.0mm | HDG | 40 |
| WR43-WRHTGM42 | M42 x 78.0 x 8.0mm | HDG | 40 |
| WR43-WRHTGM48 | M48 x 92.0 x 8.0mm | HDG | 30 |
| WR43-WRHTGM56 | M56 x 105 x 10.0mm | HDG | 30 |
| WR43-WRHTGM64 | M64 x 115 x 10.0mm | HDG | 10 |
| WR43-WRHTGM72 | M72 x 130 x 10.0mm | HDG | 10 |
| WR43-WRHTGM80 | M80 x 142 x 12.0mm | HDG | 10 |
| WR43-WRHTGM90 | M90 x 160 x 12.0mm | HDG | 10 |
| WR43-WRHTGM100 | M100 x 180.0 x 16.0mm | HDG | 10 |
| WR43PM08 | M08 x 18.0 x 2.3mm | plain steel | 200 |
| WR43PM10 | M10 x 22.0 x 3.0mm | plain steel | 100 |
| WR43PM12 | M12 x 26.0 x 3.2mm | plain steel | 100 |
| WR43PM16 | M16 x 32.0 x 4.5mm | plain steel | 100 |
| WR43PM20 | M20 x 40.0 x 4.5mm | plain steel | 100 |
| WR43PM22 | M22 x 44.0 x 6.0mm | plain steel | 100 |
| WR43PM24 | M24 x 48.0 x 6.0mm | plain steel | 100 |
| WR43PM27 | M27 x 56.0 x 8.0mm | plain steel | 100 |
| WR43PM30 | M30 x 60.0 x 8.0mm | plain steel | 100 |
| WR43PM36 | M36 x 72.0 x 8.0mm | plain steel | 25 |
| WR43PM42 | M42 x 85.0 x 8.0mm | plain steel | 25 |
| WR43PM48 | M48 x 98.0 x 8.0mm | plain steel | 25 |
| WR43PM52 | M52 x 100.0 x 10.0mm | plain steel | 20 |
| WR43PM56 | M56 x 105.0 x 10.0mm | plain steel | 10 |
| WR43PM64 | M64 x 115.0 x 10.0mm | plain steel | 5 |
| WR43PM72 | M72 x 130.0 x 11.0mm | plain steel | 10 |
| WR43PM80 | M80 x 142.0 x 12.5mm | plain steel | 10 |
| WR43PM90 | M90 x 170.0 x 13.0mm | plain steel | 10 |
| WR43PM100 | M100 x 180.0 x 15.0mm | plain steel | 10 |
| WR43Z8M16 | M16 x 34.0 x 3.8mm | Zinc – clear/silver | 100 |
| WR43ZM06 | M06 x 13.0 x 1.5mm | Zinc – clear/silver | 200 |
| WR43ZM08 | M08 x 18.0 x 1.9mm | Zinc – clear/silver | 200 |
| WR43ZM10 | M10 x 20.0 x 1.9mm | Zinc – clear/silver | 200 |
| WR43ZM12 | M12 x 27.0 x 3.8mm | Zinc – clear/silver | 200 |
| WR43ZM14 | M14 x 30.0 x 3.8mm | Zinc – clear/silver | 100 |
| WR43ZM16 | M16 x 34.0 x 3.8mm | Zinc – clear/silver | 100 |
| WR43ZM18 | M18 x 37.0 x 3.8mm | Zinc – clear/silver | 100 |
| WR43ZM20 | M20 x 42.0 x 3.8mm | Zinc – clear/silver | 50 |
| WR43ZM24 | M24 x 50.0 x 3.8mm | Zinc – clear/silver | 50 |
| WR43ZM30 | M30 x 60.0 x 3.8mm | Zinc – clear/silver | 10 |
| WR43ZM36 | M36 x 72.0 x 3.8mm | Zinc – clear/silver | 10 |
| WR43-WRV3FM10 | M10 x 20.0 x 2.0mm | zinc flake silver | 200 |
Hardened flat round washers are sometimes referred to as sampson washers.







