General Purpose Washers

674 products

General Purpose Washers

General Purpose Washers are the most versatile fasteners used to distribute the load of a threaded bolt, screw, or nut while reducing friction and preventing surface damage. Available in standard SAE, USS, and metric sizes, our general-purpose washers are crafted from materials ranging from zinc-plated steel to corrosion-resistant stainless steel. They are essential for everyday construction, maintenance, and repair tasks, providing a stable bearing surface and ensuring consistent clamping force across a wide variety of industrial and commercial projects.

System of Measurement
Inch Metric
For Screw Size
1 1/2" 1 1/4" 1 1/8" 1 3/4" 1 3/8" 1" 1/2" 1/4" 11/16" 11/32" 15/32" 2 1/2" 2 1/4" 2 3/4" 2" 3" 3/4" 3/8" 5/16" 5/8" 7/16" 7/8" 9/16" M0.9 M1 M1.2 M1.4 M1.6 M1.7 M1.8 M1.91 M10 M11 M12 M14 M16 M18 M2 M2.2 M2.3 M2.5 M2.9 M20 M22 M24 M25 M26 M27 M3 M3.12 M3.5 M3.63 M3.9 M30 M33 M35 M36 M39 M4 M4.2 M4.5 M4.8 M42 M45 M48 M5 M5.5 M52 M6 M6.3 M60 M64 M7 M8 M9 No. 0 No. 00 No. 000 No. 1 No. 10 No. 12 No. 14 No. 15 No. 16 No. 17 No. 18 No. 2 No. 20 No. 24 No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9
Specifications Met
ASME B18.21.1 DIN 125 DIN 125; ISO 7089 DIN 125; ISO 7090 DIN 126; ISO 7091 DIN 433 DIN 433; ISO 7092 DIN 440-R DIN 9021 ISO 7089
ID
0.04" 0.05" 0.053" 0.062" 0.078" 0.08" 0.09" 0.094" 0.099" 0.101" 0.109" 0.12" 0.125" 0.133" 0.141" 0.144" 0.147" 0.149" 0.156" 0.172" 0.174" 0.188" 0.2" 0.203" 0.219" 0.228" 0.234" 0.26" 0.265" 0.281" 0.286" 0.297" 0.312" 0.313" 0.328" 0.34" 0.344" 0.349" 0.375" 0.39" 0.391" 0.392" 0.406" 0.411" 0.438" 0.469" 0.474" 0.5" 0.515" 0.531" 0.539" 0.541" 0.562" 0.578" 0.599" 0.625" 0.656" 0.661" 0.68" 0.688" 0.75" 0.812" 0.819" 0.938" 0.945" 1.062" 1.069" 1.188" 1.195" 1.25" 1.312" 1.319" 1.375" 1.5" 1.562" 1.572" 1.625" 1.812" 1.875" 2.125" 2.375" 2.625" 2.875" 3.125" 1 mm 1.1 mm 1.3 mm 1.5 mm 1.7 mm 1.9 mm 2 mm 2.1 mm 2.2 mm 2.3 mm 2.5 mm 2.7 mm 3 mm 3.1 mm 3.2 mm 3.3 mm 3.7 mm 3.8 mm 4 mm 4.2 mm 4.3 mm 4.4 mm 4.7 mm 5 mm 5.3 mm 5.5 mm 5.7 mm 6.4 mm 6.5 mm 6.6 mm 7.4 mm 8 mm 8.4 mm 8.5 mm 9 mm 9.9 mm 10.5 mm 10.6 mm 11 mm 11.9 mm 13 mm 13.1 mm 13.5 mm 14 mm 15 mm 15.5 mm 16 mm 17 mm 17.1 mm 17.5 mm 19 mm 21 mm 21.1 mm 22 mm 23 mm 24 mm 25 mm 25.2 mm 26 mm 27 mm 28 mm 30 mm 31 mm 33 mm 36 mm 37 mm 39 mm 40 mm 42 mm 43 mm 45 mm 46 mm 49 mm 54 mm 62 mm 66 mm
OD
0.078" 0.094" 0.109" 0.125" 0.156" 0.18" 0.188" 0.25" 0.281" 0.312" 0.375" 0.438" 0.5" 0.562" 0.563" 0.625" 0.64" 0.688" 0.703" 0.734" 0.75" 0.812" 0.827" 0.875" 0.937" 1" 1.062" 1.092" 1.125" 1.186" 1.25" 1.312" 1.342" 1.375" 1.469" 1.499" 1.5" 1.75" 1.78" 1.875" 2" 2.03" 2.25" 2.28" 2.5" 2.75" 2.78" 3" 3.25" 3.375" 3.5" 3.75" 4" 4.5" 4.75" 5" 5.25" 5.5" 2.5 mm 3.2 mm 3.5 mm 3.8 mm 4 mm 4.5 mm 4.8 mm 5 mm 6 mm 6.4 mm 7 mm 8 mm 8.5 mm 9 mm 10 mm 11 mm 12 mm 12.5 mm 14 mm 15 mm 16 mm 17 mm 18 mm 20 mm 22 mm 24 mm 28 mm 30 mm 34 mm 37 mm 39 mm 44 mm 47 mm 50 mm 56 mm 60 mm 66 mm 72 mm 76 mm 78 mm 82.5 mm 98 mm 110 mm 115 mm
Material
17-7 PH Stainless Steel 18-8 Stainless Steel 316 Stainless Steel 400 Nickel A286 Stainless Steel Alloy 20 Stainless Steel Aluminum Black Corrosion-Resistant-Coated Steel Black-Oxide 18-8 Stainless Steel Black-Oxide Steel Blue Dyed Steel Brass Bumax 109 Stainless Steel Chrome-Plated Steel Copper Galvanized Steel Nickel-Plated Brass Silicon Bronze Steel Titanium Zinc Yellow-Chromate Plated Steel Zinc-Flake Coated Steel Zinc-Plated Steel
Thickness
0.005-0.024" 0.010-0.020" 0.010-0.030" 0.010-0.040" 0.013-0.027" 0.014-0.018" 0.015-0.023" 0.018-0.039" 0.018-0.032" 0.020-0.040" 0.022-0.028" 0.024-0.038" 0.024-0.039" 0.025-0.039" 0.025-0.040" 0.029-0.043" 0.030-0.045" 0.030-0.050" 0.033-0.047" 0.033-0.057" 0.036-0.044" 0.036-0.045" 0.036-0.065" 0.040-0.060" 0.043-0.057" 0.046-0.055" 0.047-0.052" 0.050-0.070" 0.050-0.080" 0.051-0.080" 0.052-0.072" 0.054-0.068" 0.055-0.069" 0.055-0.072" 0.055-0.085" 0.056-0.071" 0.058-0.068" 0.059-0.069" 0.060-0.090" 0.064-0.080" 0.064-0.104" 0.068-0.088" 0.070-0.076" 0.071-0.084" 0.071-0.085" 0.071-0.091" 0.073-0.083" 0.074-0.121" 0.080-0.100" 0.081-0.101" 0.083-0.103" 0.084-0.098" 0.085-0.095" 0.085-0.102" 0.086-0.132" 0.090-0.119" 0.090-0.112" 0.090-0.160" 0.092-0.112" 0.094-0.119" 0.095-0.109" 0.097-0.121" 0.097-0.130" 0.100-0.180" 0.102-0.116" 0.107-0.121" 0.108-0.160" 0.110-0.140" 0.113-0.143" 0.118-0.132" 0.120-0.141" 0.120-0.159" 0.120-0.171" 0.120-0.187" 0.121-0.135" 0.122-0.146" 0.133-0.147" 0.136-0.160" 0.146-0.174" 0.150-0.220" 0.178-0.196" 0.180-0.194" 0.193-0.248" 0.210-0.280" 0.228-0.310" 0.228-0.320" 0.234-0.266" 0.249-0.327" 0.297-0.328" 0.2-0.4 mm 0.3-0.4 mm 0.4-0.6 mm 0.5-0.6 mm 0.6-1.0 mm 0.7-0.9 mm 0.8-1.2 mm 0.9-1.1 mm 1.3-1.9 mm 1.4-1.5 mm 1.4-1.8 mm 1.5-1.6 mm 1.5-2.3 mm 1.7-2.3 mm 1.8-2.2 mm 1.9-2.0 mm 2.2-2.8 mm 2.3-2.7 mm 2.3-2.8 mm 2.4-2.5 mm 2.4-3.6 mm 2.7-3.3 mm 2.9-3.0 mm 3.3-4.3 mm 3.4-4.6 mm 3.7-4.3 mm 3.9-3.9 mm 4.0-6.0 mm 4.4-5.6 mm 5.0-7.0 mm 5.2-6.8 mm 5.4-6.6 mm 5.8-8.2 mm 6.0-8.0 mm 7.0-9.0 mm 8.0-10.0 mm
Washer Designation
SAE USS
Fastener Strength Grade/Class
Grade 8 Grade 9
Part Number Material For Screw Size ID OD Thickness Specifications Met
1247FA00220 Black-Oxide 18-8 Stainless Steel M3 3.2 mm 7 mm 0.4-0.6 mm DIN 125; ISO 7089
1247FA00214 Black-Oxide 18-8 Stainless Steel M3.5 3.7 mm 8 mm 0.5-0.6 mm DIN 125
1247FA00215 Black-Oxide 18-8 Stainless Steel M4 4.3 mm 8 mm 0.5-0.6 mm DIN 433
1247FA00221 Black-Oxide 18-8 Stainless Steel M4 4.3 mm 9 mm 0.7-0.9 mm DIN 125; ISO 7089
1247FA00216 Black-Oxide 18-8 Stainless Steel M5 5.3 mm 9 mm 0.9-1.1 mm DIN 433
1247FA00222 Black-Oxide 18-8 Stainless Steel M5 5.3 mm 10 mm 0.9-1.1 mm DIN 125; ISO 7089
1247FA00217 Black-Oxide 18-8 Stainless Steel M6 6.4 mm 11 mm 1.4-1.8 mm DIN 433
1247FA00223 Black-Oxide 18-8 Stainless Steel M6 6.4 mm 12 mm 1.4-1.8 mm DIN 125; ISO 7089
1247FA00218 Black-Oxide 18-8 Stainless Steel M8 8.4 mm 15 mm 1.4-1.8 mm DIN 433
1247FA00219 Black-Oxide 18-8 Stainless Steel M8 8.4 mm 16 mm 1.4-1.8 mm DIN 125
1246FA00225 Black-Oxide 18-8 Stainless Steel No. 0 0.062" 0.156" 0.010-0.040" -
1246FA00224 Black-Oxide 18-8 Stainless Steel No. 00 0.053" 0.109" 0.010-0.020" -
1246FA00223 Black-Oxide 18-8 Stainless Steel No. 000 0.04" 0.078" 0.010-0.020" -
1246FA00226 Black-Oxide 18-8 Stainless Steel No. 1 0.08" 0.156" 0.010-0.020" -
1246FA00209 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.438" 0.024-0.038" -
1246FA00229 Black-Oxide 18-8 Stainless Steel No. 12 0.234" 0.5" 0.030-0.050" -
1246FA00205 Black-Oxide 18-8 Stainless Steel No. 2 0.094" 0.25" 0.018-0.039" -
1246FA00227 Black-Oxide 18-8 Stainless Steel No. 3 0.109" 0.25" 0.010-0.040" -
1246FA00206 Black-Oxide 18-8 Stainless Steel No. 4 0.125" 0.312" 0.024-0.038" -
1246FA00228 Black-Oxide 18-8 Stainless Steel No. 5 0.141" 0.281" 0.020-0.040" -
1246FA00207 Black-Oxide 18-8 Stainless Steel No. 6 0.141" 0.375" 0.024-0.039" -
1246FA00208 Black-Oxide 18-8 Stainless Steel No. 8 0.172" 0.375" 0.024-0.038" -
1247FA00271 Black-Oxide Steel M10 10.5 mm 18 mm 1.4-1.8 mm DIN 433
1247FA00267 Black-Oxide Steel M10 10.5 mm 20 mm 1.8-2.2 mm DIN 125; ISO 7089
1247FA00272 Black-Oxide Steel M12 13 mm 20 mm 1.8-2.2 mm DIN 433
1247FA00274 Black-Oxide Steel M12 13 mm 24 mm 2.3-2.7 mm DIN 125
1247FA00276 Black-Oxide Steel M14 15 mm 28 mm 2.3-2.7 mm DIN 125
1247FA00277 Black-Oxide Steel M16 17 mm 30 mm 2.7-3.3 mm DIN 125
1247FA00275 Black-Oxide Steel M18 19 mm 34 mm 2.7-3.3 mm DIN 125
1247FA00262 Black-Oxide Steel M2 2.2 mm 5 mm 0.3-0.4 mm DIN 125; ISO 7089
1247FA00279 Black-Oxide Steel M20 21 mm 34 mm 2.7-3.3 mm DIN 433
1247FA00278 Black-Oxide Steel M20 21 mm 37 mm 2.7-3.3 mm DIN 125
1247FA00273 Black-Oxide Steel M22 23 mm 39 mm 2.7-3.3 mm DIN 125; ISO 7089
1247FA00280 Black-Oxide Steel M24 25 mm 44 mm 3.7-4.3 mm DIN 125
1247FA00263 Black-Oxide Steel M3 3.2 mm 6 mm 0.5-0.6 mm DIN 433
1247FA00268 Black-Oxide Steel M3 3.2 mm 7 mm 0.4-0.6 mm DIN 125; ISO 7089
1247FA00269 Black-Oxide Steel M4 4.3 mm 9 mm 0.7-0.9 mm DIN 125; ISO 7089
1247FA00264 Black-Oxide Steel M5 5.3 mm 9 mm 0.9-1.1 mm DIN 433
1247FA00270 Black-Oxide Steel M5 5.3 mm 10 mm 0.9-1.1 mm DIN 125; ISO 7089
1247FA00265 Black-Oxide Steel M6 6.4 mm 12 mm 1.4-1.8 mm DIN 125; ISO 7089
1247FA00266 Black-Oxide Steel M8 8.4 mm 15 mm 1.4-1.8 mm DIN 433
1247FA00256 Blue Dyed Steel M12 13 mm 24 mm 2.3-2.7 mm DIN 125; ISO 7089
1247FA00258 Blue Dyed Steel M3 3 mm 6 mm 0.9-1.1 mm DIN 433
1247FA00257 Blue Dyed Steel M3 3 mm 7 mm 0.9-1.1 mm DIN 125
1247FA00259 Blue Dyed Steel M4 4 mm 8 mm 1.4-1.8 mm DIN 433
1247FA00252 Blue Dyed Steel M4 4.3 mm 9 mm 0.7-0.9 mm DIN 125; ISO 7089
1247FA00260 Blue Dyed Steel M5 5 mm 9 mm 1.8-2.2 mm DIN 433
1247FA00253 Blue Dyed Steel M5 5.3 mm 10 mm 0.9-1.1 mm DIN 125; ISO 7089
1247FA00254 Blue Dyed Steel M6 6.4 mm 12 mm 1.4-1.8 mm DIN 125; ISO 7089
1247FA00261 Blue Dyed Steel M8 8 mm 15 mm 3.7-4.3 mm DIN 433
1247FA00255 Blue Dyed Steel M8 8.4 mm 16 mm 1.4-1.8 mm DIN 125; ISO 7089
1246FA00140 Brass 1 1/2" 1.562" 3.5" 0.120-0.187" -
1246FA00139 Brass 1 1/4" 1.312" 3" 0.120-0.187" -
1246FA00138 Brass 1 1/8" 1.188" 2.75" 0.120-0.171" -
1246FA00119 Brass 1" 1.062" 2.5" 0.120-0.159" -
1246FA00133 Brass 1/2" 0.562" 1.25" 0.081-0.101" -
1246FA00130 Brass 1/4" 0.26" 0.562" 0.030-0.050" -
1246FA00136 Brass 3/4" 0.812" 1.875" 0.097-0.130" -
1246FA00132 Brass 3/8" 0.392" 0.875" 0.052-0.072" -
1246FA00131 Brass 5/16" 0.34" 0.75" 0.052-0.072" -
1246FA00135 Brass 5/8" 0.688" 1.5" 0.092-0.112" -
1246FA00118 Brass 7/16" 0.5" 1.125" 0.071-0.091" -
1246FA00137 Brass 7/8" 0.938" 2.25" 0.113-0.143" -
1246FA00134 Brass 9/16" 0.625" 1.5" 0.081-0.101" -
1247FA00390 Brass M1.6 1.7 mm 3.5 mm 0.2-0.4 mm DIN 433; ISO 7092
1247FA00129 Brass M1.6 1.7 mm 4 mm 0.2-0.4 mm DIN 125; ISO 7089
1247FA00398 Brass M10 10.5 mm 18 mm 1.4-1.8 mm DIN 433; ISO 7092
1247FA00124 Brass M10 10.5 mm 20 mm 1.8-2.2 mm DIN 125; ISO 7089
1247FA00399 Brass M12 13 mm 20 mm 1.8-2.2 mm DIN 433; ISO 7092
1247FA00125 Brass M12 13 mm 24 mm 2.3-2.7 mm DIN 125; ISO 7089
1247FA00400 Brass M14 15 mm 24 mm 2.3-2.8 mm DIN 433; ISO 7092
1247FA00126 Brass M14 15 mm 28 mm 2.3-2.7 mm DIN 125; ISO 7089
1247FA00401 Brass M16 16 mm 28 mm 2.3-2.7 mm DIN 433; ISO 7092
1247FA00127 Brass M16 17 mm 30 mm 2.7-3.3 mm DIN 125; ISO 7089
1247FA00131 Brass M18 19 mm 34 mm 2.7-3.3 mm DIN 125; ISO 7089
1247FA00391 Brass M2 2.2 mm 4.5 mm 0.2-0.4 mm DIN 433; ISO 7092
1247FA00117 Brass M2 2.2 mm 5 mm 0.2-0.4 mm DIN 125; ISO 7089
1247FA00392 Brass M2.5 2.7 mm 5 mm 0.4-0.6 mm DIN 433; ISO 7092
1247FA00118 Brass M2.5 2.7 mm 6 mm 0.4-0.6 mm DIN 125; ISO 7089
1247FA00402 Brass M20 21 mm 34 mm 2.7-3.3 mm DIN 433; ISO 7092
1247FA00128 Brass M20 21 mm 37 mm 2.7-3.3 mm DIN 125; ISO 7089
1247FA00132 Brass M24 25 mm 44 mm 3.7-4.3 mm DIN 125; ISO 7089
1247FA00393 Brass M3 3.2 mm 6 mm 0.4-0.6 mm DIN 433; ISO 7092
1247FA00119 Brass M3 3.2 mm 7 mm 0.4-0.6 mm DIN 125; ISO 7089
1247FA00394 Brass M4 4.3 mm 8 mm 0.4-0.6 mm DIN 433; ISO 7092
1247FA00120 Brass M4 4.3 mm 9 mm 0.7-0.9 mm DIN 125; ISO 7089
1247FA00395 Brass M5 5.3 mm 9 mm 0.9-1.1 mm DIN 433; ISO 7092
1247FA00121 Brass M5 5.3 mm 10 mm 0.9-1.1 mm DIN 125; ISO 7089
1247FA00396 Brass M6 6.4 mm 11 mm 1.4-1.8 mm DIN 433; ISO 7092
1247FA00122 Brass M6 6.4 mm 12 mm 1.4-1.8 mm DIN 125; ISO 7089
1247FA00130 Brass M7 7.4 mm 14 mm 1.4-1.8 mm DIN 125; ISO 7089
1247FA00397 Brass M8 8.4 mm 15 mm 1.4-1.8 mm DIN 433; ISO 7092
1247FA00123 Brass M8 8.4 mm 16 mm 1.4-1.8 mm DIN 125; ISO 7089
1246FA00203 Brass No. 0 0.062" 0.125" 0.005-0.024" -
1246FA00121 Brass No. 00 0.05" 0.109" 0.010-0.020" -
1246FA00120 Brass No. 000 0.04" 0.078" 0.010-0.020" -
1246FA00204 Brass No. 1 0.078" 0.156" 0.005-0.024" -
1246FA00128 Brass No. 10 0.2" 0.438" 0.029-0.043" -
1246FA00129 Brass No. 12 0.228" 0.5" 0.033-0.047" -
1246FA00122 Brass No. 2 0.099" 0.188" 0.013-0.027" -
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