Metric Washers - Full Inventory of Metric Flat Washers

Superior Washer & Gasket Corp offers one of the most comprehensive inventories of metric washers available from a U.S. manufacturer. We stock and produce metric flat washers, metric sealing washers, and custom metric washers in a full range of materials-including stainless steel, brass, copper, nylon, and carbon steel-to satisfy DIN, ISO, and proprietary metric specifications.

Our ISO 9001:2015 certified quality management system ensures every metric washer meets your dimensional requirements. Whether you need standard metric washers in quantity or custom metric sizes to a unique specification, our washer manufacturing capabilities deliver fast, accurate solutions for global engineering needs.

  • Comprehensive metric washer inventory in all materials
  • DIN and ISO standard metric sizes
  • Custom metric washers manufactured to specification
  • Stainless steel, brass, copper, nylon, and steel options
  • ISO 9001:2015 certified; made in the U.S.A.

Showing 1–50 of 14,531 products

Metric Washers - Full Inventory of Metric Flat Washers

SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity Actions

175-2153

ID (MM) 1.905
OD (MM) 4.724
Thickness (MM) 0.483
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2154

ID (MM) 2.261
OD (MM) 3.327
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2155

ID (MM) 2.337
OD (MM) 5.08
Thickness (MM) 0.254
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2156

ID (MM) 2.337
OD (MM) 5.08
Thickness (MM) 0.406
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2157

ID (MM) 2.413
OD (MM) 5.563
Thickness (MM) 1.092
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2158

ID (MM) 2.464
OD (MM) 3.912
Thickness (MM) 0.127
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2159

ID (MM) 2.515
OD (MM) 3.912
Thickness (MM) 0.381
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2160

ID (MM) 2.54
OD (MM) 8.712
Thickness (MM) 0.61
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2161

ID (MM) 2.591
OD (MM) 5.918
Thickness (MM) 0.127
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2162

ID (MM) 2.921
OD (MM) 5.359
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2163

ID (MM) 2.946
OD (MM) 5.004
Thickness (MM) 0.889
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2164

ID (MM) 3.048
OD (MM) 6.299
Thickness (MM) 0.127
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2165

ID (MM) 3.099
OD (MM) 4.648
Thickness (MM) 0.381
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2166

ID (MM) 3.099
OD (MM) 6.274
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2167

ID (MM) 3.15
OD (MM) 6.299
Thickness (MM) 0.406
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2168

ID (MM) 3.15
OD (MM) 7.061
Thickness (MM) 0.838
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2169

ID (MM) 3.175
OD (MM) 17.475
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2170

ID (MM) 3.2
OD (MM) 18.212
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2171

ID (MM) 3.226
OD (MM) 15.113
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2172

ID (MM) 3.226
OD (MM) 15.113
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2173

ID (MM) 3.226
OD (MM) 18.161
Thickness (MM) 0.254
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2174

ID (MM) 3.251
OD (MM) 6.248
Thickness (MM) 0.254
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2175

ID (MM) 3.251
OD (MM) 6.274
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2176

ID (MM) 3.277
OD (MM) 6.299
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2177

ID (MM) 3.277
OD (MM) 7.137
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2178

ID (MM) 3.277
OD (MM) 9.525
Thickness (MM) 0.838
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2179

ID (MM) 3.302
OD (MM) 7.849
Thickness (MM) 0.279
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2180

ID (MM) 3.353
OD (MM) 6.528
Thickness (MM) 0.584
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2181

ID (MM) 3.378
OD (MM) 15.215
Thickness (MM) 1.6
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2182

ID (MM) 3.531
OD (MM) 10.312
Thickness (MM) 0.889
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2183

ID (MM) 3.607
OD (MM) 7.137
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2184

ID (MM) 3.683
OD (MM) 6.426
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2185

ID (MM) 3.734
OD (MM) 6.35
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2186

ID (MM) 3.759
OD (MM) 6.35
Thickness (MM) 0.254
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2187

ID (MM) 3.785
OD (MM) 8.814
Thickness (MM) 0.305
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2188

ID (MM) 3.962
OD (MM) 7.823
Thickness (MM) 0.635
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2189

ID (MM) 3.962
OD (MM) 7.874
Thickness (MM) 0.635
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2190

ID (MM) 3.962
OD (MM) 12.802
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2191

ID (MM) 4.013
OD (MM) 6.604
Thickness (MM) 1.016
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2192

ID (MM) 4.064
OD (MM) 8.357
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2193

ID (MM) 4.115
OD (MM) 9.5
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2194

ID (MM) 4.216
OD (MM) 7.417
Thickness (MM) 0.991
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2195

ID (MM) 4.242
OD (MM) 7.366
Thickness (MM) 0.991
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2196

ID (MM) 4.242
OD (MM) 7.899
Thickness (MM) 0.838
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2197

ID (MM) 4.318
OD (MM) 9.525
Thickness (MM) 0.889
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2198

ID (MM) 4.343
OD (MM) 9.525
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2199

ID (MM) 4.343
OD (MM) 10.439
Thickness (MM) 1.016
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2200

ID (MM) 4.394
OD (MM) 6.401
Thickness (MM) 0.483
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2201

ID (MM) 4.394
OD (MM) 8.763
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2202

ID (MM) 4.394
OD (MM) 9.55
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

Description