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

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

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we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for 3 Inch Self Drilling Screws, Drywall Plugs And Screws, Drywall Hanging Screws, The main goal of our company would be to live a satisfactory memory to all of the shoppers, and establish a long term company romantic relationship with customers and users all around the entire world.
High Quality Flat 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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High Quality Flat Washers - Spring Washer And Flat Washer – Chuanyi detail pictures

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

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

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for High Quality Flat Washers - Spring Washer And Flat Washer – Chuanyi , The product will supply to all over the world, such as: Honduras, Armenia, Ghana, Our solutions have national accreditation standards for experienced, premium quality items, affordable value, was welcomed by people around the globe. Our goods will continue to increase in the order and look forward to cooperation with you, Really should any of those products be of interest to you, please letus know. We are going to be pleased to give you a quotation up on receipt of one's detailed specifications.
    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Nainesh Mehta from Costa Rica - 2018.09.16 11:31
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Carol from Frankfurt - 2018.11.11 19:52
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