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Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
Spring Washer
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  • Description
  • Parameters
  • Application
  • Custom Reviews
MOQ：300kg


  • Spring Washer
  • Standard:
  • ASME/ANSI B18.21.1, DIN127A, DIN127B, DIN7980
  • Material:
  • C70, 65Mn, Stainless Steel, B+ss C70, 65Mn, Stainless Steel, B+ss
  • Size:
  • #2 – 3”, M3 – M72,or as your requirement
  • Finish:
  • Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G
  • Packing:
  • bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
  • Application:
  • Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
  • Equipments:
  • Caliper, Go&No-go gauge, Tensile test machine,  Hardness tester, Salt spraying tester,  H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter
  • Supply Ability:
  • 1000 tons per month
  • MinimumOrder:
  • 500kgs for each specification
  • Trade Term:
  • FOB/CIF/CFR/CNF/EXW/DDU/DDP
  • Payment :
  • T/T, L/C, etc
  • Market:
  • South&north Amrica/Europe/East&South east Asia/ Australia and ect.
  • Website:
  • Professional:
  • More than 15 years experience in fasteners industry
  • Our Main market is North&South America and proficient in IFI standard.
  • Our advantage:
  • One-stop shopping;
  • High quality;
  • Competitive price;
  • Timely delivery;
  • Technical support;
  • Supply Material and Test Reports;
  • Samples for free
  • Notice:
  • Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Split Lock Washer
Nominal Washer Size A B (T+t)/2 W
Inside Diameter Outside Diameter Mean Section Thickness Section Width
Min Max Max Min Min
5# 0.125" 0.127 0.133 0.236 0.031 0.047
3.175 3.23 3.38 5.99 0.79 1.19
6# 0.138" 0.141 0.148 0.25 0.031 0.047
3.51 3.58 3.76 6.35 0.79 1.19
8# 0.164" 0.167 0.174 0.293 0.04 0.055
4.17 4.24 4.42 7.44 1.02 1.4
10# 0.19" 0.193 0.2 0.334 0.047 0.062
4.83 4.9 5.08 8.48 1.19 1.57
12# 0.216" 0.22 0.227 0.377 0.056 0.07
5.49 5.59 5.77 9.58 1.42 1.78
1/4" 0.25" 0.252 0.26 0.487 0.062 0.109
6.35 6.4 6.6 12.37 1.57 2.77
5/16" 0.312" 0.314 0.322 0.583 0.078 0.125
7.92 7.98 8.18 14.81 1.98 3.175
3/8" 0.375" 0.377 0.385 0.68 0.094 0.141
9.53 9.58 9.78 17.27 2.39 3.58
7/16" 0.438" 0.44 0.45 0.776 0.109 0.156
11.13 11.18 11.43 19.71 2.77 3.96
1/2" 0.5" 0.502 0.512 0.869 0.125 0.171
12.7 12.75 13 22.07 3.175 4.34
9/16" 0.562" 0.564 0.574 0.965 0.141 0.188
14.27 14.33 14.58 24.51 3.58 4.78
5/8" 0.625" 0.628 0.641 1.073 0.156 0.203
15.88 15.95 16.28 27.25 3.96 5.16
3/4" 0.75" 0.753 0.766 1.265 0.188 0.234
19.05 19.13 19.46 32.13 4.78 5.94
7/8" 0.875" 0.878 0.894 1.459 0.219 0.266
22.23 22.3 22.71 37.06 5.56 6.76
1" 1" 1.003 1.024 1.656 0.25 0.297
25.4 25.48 26.01 42.06 6.35 7.54
1-1/8" 1.125" 1.129 1.153 1.847 0.281 0.328
28.58 28.68 29.29 46.91 7.14 8.33
1-1/4" 1.25" 1.254 1.28 2.036 0.312 0.359
31.75 31.85 32.51 51.71 7.92 9.12
1-3/8" 1.375" 1.379 1.406 2.219 0.344 0.391
34.93 35.03 35.71 56.36 8.74 9.93
1-1/2" 1.5" 1.504 1.534 2.419 0.375 0.422
38.1 38.2 38.96 61.44 9.53 10.72
2" 2" 2.006 2.039 2.936 0.422 0.427
50.8 50.95 51.79 74.57 10.72 10.85
My Reviews form Alibaba
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