Blackened 8.8 grade high-strength spring washers are essential components for machine parts. These washers are designed to provide a secure and reliable fastening solution, ensuring that the machine parts remain in place and function effectively. The blackening process enhances the corrosion resistance of the washers, making them suitable for use in various environments. With their high-strength material and spring design, these washers can withstand heavy loads and provide the necessary tension to keep the machine parts securely fastened. Whether used in automotive, construction, or industrial applications, these blackened spring washers are a crucial element in ensuring the safety and reliability of the machinery.
Blackened 8.8 grade high-strength spring washer, black spring washer, hardware spring washer M3/M4/M6/M8/M10
How big is the spring washer and how big is the bolt? The following dimensions are for reference only. Those who are particularly interested will take a photo.
The following is a single batch measurement data, there may be slight errors, and the actual situation shall prevail. If you mind, please be careful when shooting!
Size | d | h | b | H | ||||
min | max | min | max | min | max | |||
M2 | 2.1 | 2.35 | 0.43 | 0.58 | 0.7 | 1 | 1.25 | |
M3 | 3 | 3.1 | 0.9 | 1 | 0.9 | 1.6 | 1.98 | |
M4 | 4.1 | 4.3 | 1 | 1.2 | 1.1 | 1.9 | 2 | |
M5 | 5.1 | 5.3 | 1.3 | 1.5 | 1.5 | 2.6 | 3.25 | |
M6 | 6 | 6.1 | 1.7 | 1.9 | 1.9 | 3.7 | 3.8 | |
M8 | 8.1 | 8.3 | 2.3 | 2.5 | 2.2 | 4.2 | 4.6 | |
M10 | 10.1 | 10.3 | 2.7 | 2.9 | 2.8 | 5.4 | 5.7 | |
M12 | 12.4 | 12.6 | 3.1 | 3.3 | 3.5 | 6.1 | 6.3 | |
M14 | 14.2 | 14.4 | 3.6 | 3.8 | 3.8 | 7.1 | 7.4 | |
M16 | 16.2 | 16.4 | 3.6 | 3.9 | 4 | 7.5 | 7.8 | |
M18 | 18.1 | 18.3 | 3.9 | 4.1' | 4.2 | 8.2 | 8.4 | |
M20 | 20.4 | 20.8 | 4.7 | 4.9 | 5 | 8.5 | 8.8 | |
M22 | 22 | 22.3 | 4.7 | 4.9 | 5 | 8.8 | 8.9 | |
M24 | 24.5 | 24.9 | 5.2 | 5.6 | 5.8 | 10.5 | 11 | |
M27 | 27.9 | 28.2 | 5.7 | 5.9 | 6 | 11.3 | 11.6 | |
M30 | 30.5 | 30.9 | 6.1 | 6.2 | 6.5 | 11.9 | 12.3 |
Blackened 8.8 grade high-strength spring washer, black spring washer, hardware spring washer M3/M4/M6/M8/M10