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Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi

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  • Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi
  • Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi
  • Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Removing Stripped Hex Bolt, 10mm Expansion Bolts, Hex Nuts, Welcome all nice buyers communicate details of products and ideas with us!!
Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi Detail:

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A ring split at one point and bent into a helical shape. This causes the washer to exert a spring force between the fastener’s head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation. Applicable standards are ASME B18.21.1, DIN 127 B, and United States Military Standard NASM 35338 (formerly MS 35338 and AN-935).

Spring washers are a left hand helix and allow the thread to be tightened in a right hand direction only, i.e. a clockwise direction. When a left hand turning motion is applied, the raised edge bites into the underside of the bolt or nut and the part that it is bolted to, thus resisting turning. Therefore, spring washers are ineffective on left hand threads and hardened surfaces. Also, they are not to be used in conjunction with a flat washer under the spring washer, as this isolates the spring washer from biting into the component that will resist turning.

The benefit of spring lock washers lies in the trapezoidal shape of the washer. When compressed to loads near the proof strength of the bolt, it will twist and flatten. This reduces the spring rate of the bolted joint which allows it to maintain more force under the same vibration levels. This prevents loosening.

APPLICATIONS:

The spring washer prevents nuts and bolts from turning, slipping and coming loose because of vibration and torque. Different spring washers perform this function in slightly different ways, but the basic concept is to hold the nut and bolt in place. Some spring washers achieve this function by biting into the base material (bolt) and the nut with their ends.

Spring washers are commonly used in applications involving vibration and possible slippage of fasteners. Industries that commonly use spring washers are transportation related (automotive, aircraft, marine). Spring washers may also be used in household appliances such as air handlers and clothes washers (washing machines).

Dk 2 2.5 3 4 5 6 8 10 12 （14）
d Min 2.1 2.6 3.1 4.1 5.1 6.2 8.2 10.2 12.3 14.3
  Max 2.3 2.8 3.3 4.4 5.4 6.7 8.7 10.7 12.8 14.9
h   0.6 0.8 1 1.2 1.6 2 2.5 3 3.5 4
  Min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 2.85 3.3 3.8
  Max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 3.15 3.7 4.2
n Min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 2.85 3.3 3.8
  Max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 3.15 3.7 4.2
H Min 1.2 1.6 2 2.4 3.2 4 5 6 7 8
  Max 1.5 2.1 2.6 3 4 5 6.5 8 9 10.5
Weight≈kg 0.023 0.053 0.097 0.182 0.406 0.745 1.53 2.82 4.63 6.85
dk 16 （18） 20 （22） 24 （27） 30 36 42 48
d Min 16.3 18.3 20.5 22.5 24.5 27.5 30.5 36.6 42.6 49
  Max 16.9 19.1 21.3 23.3 25.5 28.5 31.5 37.8 43.8 50.2
h   4 4.5 5 5 6 6 6.5 7 8 9
  Min 3.8 4.3 4.8 4.8 5.8 5.8 6.2 6.7 7.7 8.7
  Max 4.2 4.7 5.2 5.2 6.2 6.2 6.8 7.3 8.3 9.3
n Min 3.8 4.3 4.8 4.8 5.8 5.8 6.2 6.7 7.7 8.7
  Max 4.2 4.7 5.2 5.2 6.2 6.2 6.8 7.3 8.3 9.3
H Min 8 9 10 10 12 12 13 14 16 18
  Max 10.5 11.5 13 13 15 15 17 18 21 23
Weight≈kg 7.75 11 15.2 16.5 26.2 28.2      
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Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi detail pictures

Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi detail pictures

Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi detail pictures

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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for Good Quality Spring Washers - Spring Washer And Flat Washer – Chuanyi , The product will supply to all over the world, such as: Croatia, Boston, Hongkong, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
    • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Linda from Boston - 2017.11.12 12:31
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Grace from Israel - 2018.07.26 16:51
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