SAE S45C Washer/Flat Steel Washer Customized For Constrution
Standard:SAE
Description:
A SAE Flat Steel Washer is a type of flat washer that conforms to the Society of Automotive Engineers (SAE) standards. These washers are commonly used in various applications to distribute the load of fasteners and provide a smooth bearing surface.
· Standard Compliance: Manufactured to meet the specifications set by the Society of Automotive Engineers (SAE), ensuring consistency and reliability.
· Material: Typically made from carbon steel, stainless steel, or other durable materials, providing strength and corrosion resistance.
· Design: Flat and circular design allows for even load distribution, reducing the risk of material damage.
· Sizes: Available in various diameters and thicknesses to fit different fasteners and applications.
| Material | 45#/40CR |
| Size | 1/4"-3" |
| Finish | Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized |
| Hardness | HV300/HRC35-45 |
| Marking | can be Customized |
| Application | Constrution/Wind turbines/railway line |
| Packing | Carton+ pallet; we can pack washers as your requirements |
| Terms | FOB+shanghai/ningbo |
| Delivery time | 30-70days |
| Size | Inner | Inner diameter(min) | Outside diameter(max) | Outside diameter(min) | Thickness | Thickness (min) |
| 1/4" | 16.26 | 15.75 | 7.52 | 7.01 | 2.03 | 1.3 |
| 5/16" | 17.36 | 17.3 | 9.12 | 8.61 | 2.03 | 1.3 |
| 3/8" | 21 | 20.45 | 10.59 | 10.19 | 2.03 | 1.3 |
| 7/16" | 23.8 | 23.24 | 12.29 | 11.79 | 2.03 | 1.3 |
| 1/2" | 27.74 | 26.8 | 13.87 | 13.36 | 3.07 | 1.88 |
| 9/16" | 30.12 | 29.18 | 15.47 | 14.96 | 3.07 | 1.88 |
| 5/8" | 34.09 | 33.15 | 17.42 | 16.48 | 3.07 | 1.88 |
| 3/4" | 38.07 | 37.13 | 21.39 | 20.45 | 4.06 | 2.74 |
| 7/8" | 45.21 | 44.27 | 24.58 | 23.65 | 4.06 | 2.74 |
| 1" | 51.56 | 50.62 | 27.74 | 26.8 | 4.06 | 2.74 |
| 1-1/8" | 57.91 | 56.97 | 32.51 | 31.57 | 4.06 | 2.74 |
| 1-1/4" | 64.26 | 63.32 | 35.69 | 34.75 | 4.88 | 3.45 |
| 1-3/8" | 70.61 | 69.67 | 38.86 | 37.92 | 4.88 | 3.45 |
| 1-1/2" | 76.96 | 76.02 | 42.04 | 41.1 | 4.88 | 3.45 |
Products pictures for Flat washers
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Suzhou YNK Fastener Co., Ltd. (formerly named Wuxian Fasteners) is located at the northern suburb of Suzhou, Jiangsu province, China. The company was established in 1988, spans a total area of 55,000 square meters, employs 330 staff and annual production exceeds 28,000 tons of fasteners.