Suzhou Zhongyue Railway Material Co.,Ltd.
| Payment Terms | T/T, 30% in advance |
| Supply Ability | 10MT per week |
| Delivery Time | 15 to 25 days according to your order quantity |
| Packaging Details | 25kg/woven bag, 36bags/pallet, 24pallets/container |
| Material | 65Mn , 38Si7 |
| Size | Φ47*Φ23*4 |
| Surface | Oxide Black |
| Sample | Free |
| Customization | Acceptable |
| Application | Bolt, screw spike |
| Brand Name | ZhongYue |
| Model Number | Locking Washer |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, 30% in advance | Supply Ability | 10MT per week |
| Delivery Time | 15 to 25 days according to your order quantity | Packaging Details | 25kg/woven bag, 36bags/pallet, 24pallets/container |
| Material | 65Mn , 38Si7 | Size | Φ47*Φ23*4 |
| Surface | Oxide Black | Sample | Free |
| Customization | Acceptable | Application | Bolt, screw spike |
| Brand Name | ZhongYue | Model Number | Locking Washer |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | spring lock washer ，spring steel washers | ||
Oxide Black High Hardness Spring Steel Locking Washer For Screw and Bolts
A washer is a thin plate (typically disk-shaped) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a screw or nut. Other uses are as a spacer, spring (belleville washer, wave washer), wear pad, preload indicating device, locking device, and to reduce vibration (rubber washer). Washers usually have an outer diameter (OD) about twice the width of their inner diameter (ID). Washers are usually metal or plastic. High quality bolted joints require hardened steel washers to prevent the loss of pre-load due to Brinelling after the torque is applied. Type Demension Weight (Kg/Mpcs) Spring wsaherFe6(UIC864-3) diam: 25 90 Spring washer AREA67 7/8 90.55 Spring washer AREA67 1 152.33 Spring washer AREA67 1-1/8 187.65 Plain pattern washer 7/8 70.46 Plain pattern washer 1 78.03 Plain pattern washer 1-1/8 85.32 Flat washer ULS6 47/23/4 41 Flat washer ULS6 50/25/4 42
DIN 6796 Heavy Duty Locking Washer
Manufactured to specification DIN 6796 these heavy duty bolting washers are perfect for bolted connections using bolts that range from grade 8.8 to 10.9.
Made from carbon steel C60 (DIN 1.0601) or similar with a self finish or mechanical zinc finish also available from stock.
Other materials and surface treatments available on request.
| Type | Demension | Weight (Kg/Mpcs) |
| Spring wsaherFe6(UIC864-3) | diam: 25 | 90 |
| Spring washer AREA67 | 7/8 | 90.55 |
| Spring washer AREA67 | 1 | 152.33 |
| Spring washer AREA67 | 1-1/8 | 187.65 |
| Plain pattern washer | 7/8 | 70.46 |
| Plain pattern washer | 1 | 78.03 |
| Plain pattern washer | 1-1/8 | 85.32 |
| Flat washer ULS6 | 47/23/4 | 41 |
| Flat washer ULS6 | 50/25/4 | 42 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
100,000,000-200,000,000
Employee Number:
50~150
Ecer Certification：
Active Member
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...
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