Oversized Washers

1029 products

Oversized Washers

Our Oversized Washers are precision-engineered to meet the specific demands of modern industrial assembly. Whether you require specialized geometries for load distribution, insulating properties for electrical applications, or high-temperature resistance for extreme environments, our portfolio offers the perfect solution. Manufactured from premium materials including alloy steel, stainless steel, and high-performance polymers, these washers ensure maximum reliability and extended service life. Explore our comprehensive range to find the exact specifications required for your precision engineering needs.

System of Measurement
Inch Metric
For Screw Size
1 1/2" 1 1/4" 1 1/8" 1 3/4" 1 3/8" 1 7/8" 1" 1/2" 1/4" 2 1/2" 2" 3" 3/16" 3/4" 3/8" 5/16" 5/8" 7/16" 7/8" 9/16" M10 M12 M14 M16 M18 M2 M2.5 M20 M22 M24 M25 M26 M27 M28 M3 M30 M32 M36 M4 M5 M6 M7 M8 No. 0 No. 1 No. 10 No. 12 No. 2 No. 3 No. 4 No. 5 No. 6 No. 8
Specifications Met
ASME B18.21.1 DIN 1440 DIN 1440, ISO 8738 DIN 440-R DIN 6340 DIN 7349 DIN 7349-A DIN 9021 DIN 9021, ISO 7093
ID
0.062" 0.078" 0.08" 0.094" 0.109" 0.125" 0.141" 0.147" 0.149" 0.156" 0.172" 0.174" 0.188" 0.2" 0.203" 0.219" 0.228" 0.25" 0.26" 0.261" 0.265" 0.266" 0.281" 0.285" 0.31" 0.312" 0.313" 0.328" 0.34" 0.344" 0.348" 0.375" 0.392" 0.406" 0.41" 0.438" 0.469" 0.5" 0.531" 0.535" 0.562" 0.563" 0.578" 0.594" 0.625" 0.656" 0.688" 0.719" 0.781" 0.812" 0.813" 0.844" 0.906" 0.938" 1.031" 1.062" 1.063" 1.156" 1.188" 1.25" 1.281" 1.312" 1.375" 1.438" 1.5" 1.562" 1.563" 1.625" 1.75" 1.812" 1.875" 2" 2.125" 2.25" 2.625" 2.75" 3.25" 2.2 mm 2.7 mm 3 mm 3.2 mm 3.3 mm 4 mm 4.3 mm 4.4 mm 5 mm 5.3 mm 5.4 mm 5.5 mm 6 mm 6.4 mm 6.5 mm 6.6 mm 7 mm 7.4 mm 8 mm 8.4 mm 8.5 mm 8.9 mm 9 mm 10 mm 10.5 mm 10.6 mm 10.8 mm 11 mm 12 mm 13 mm 13.1 mm 13.2 mm 13.5 mm 14 mm 14.2 mm 15 mm 15.1 mm 16 mm 17 mm 17.1 mm 17.2 mm 17.5 mm 18 mm 19 mm 20 mm 21 mm 22 mm 22.2 mm 23 mm 24 mm 25 mm 26 mm 26.8 mm 28 mm 30 mm 31 mm 32 mm 33 mm 37 mm 39.3 mm
OD
0.125" 0.156" 0.188" 0.25" 0.312" 0.344" 0.375" 0.438" 0.5" 0.562" 0.625" 0.688" 0.734" 0.75" 0.812" 0.875" 0.922" 1" 1.062" 1.125" 1.172" 1.188" 1.25" 1.312" 1.375" 1.469" 1.5" 1.625" 1.75" 1.828" 1.875" 2" 2.125" 2.25" 2.5" 2.75" 3" 3.25" 3.375" 3.5" 3.75" 3.875" 4" 4.25" 4.5" 5.5" 6 mm 7 mm 8 mm 8.7 mm 9 mm 10 mm 11 mm 11.7 mm 12 mm 13 mm 13.6 mm 14 mm 14.7 mm 15 mm 16 mm 16.7 mm 17 mm 17.7 mm 18 mm 19 mm 20 mm 20.7 mm 21 mm 22 mm 23 mm 23.7 mm 24 mm 24.7 mm 25 mm 26 mm 27 mm 28 mm 29.5 mm 29.7 mm 30 mm 32 mm 34 mm 35 mm 36 mm 36.6 mm 37 mm 38 mm 39.5 mm 40 mm 42 mm 43 mm 43.6 mm 44 mm 45 mm 48 mm 49.6 mm 50 mm 56 mm 58 mm 58.4 mm 58.5 mm 60 mm 68 mm 70 mm 72 mm 80 mm 85 mm 98 mm
Material
17-4 PH Stainless Steel 17-7 PH Stainless Steel 18-8 Stainless Steel 316 Stainless Steel Aluminum Black Corrosion-Resistant-Coated Steel Black-Oxide 18-8 Stainless Steel Black-Oxide Steel Blue Dyed Steel Brass Bumax 88 Stainless Steel Galvanized Steel Hot-Dipped Galvanized Steel Nickel-Plated Brass Passivated 18-8 Stainless Steel Passivated 316 Stainless Steel Steel Zinc Yellow-Chromate Plated Steel Zinc-Plated Steel
Thickness
0.005-0.024" 0.010-0.020" 0.010-0.030" 0.014-0.033" 0.016-0.025" 0.018-0.032" 0.020-0.040" 0.024-0.038" 0.025-0.035" 0.025-0.039" 0.025-0.040" 0.027-0.035" 0.028-0.045" 0.029-0.043" 0.030-0.050" 0.030-0.070" 0.033-0.047" 0.036-0.065" 0.036-0.060" 0.039-0.052" 0.040-0.054" 0.040-0.060" 0.041-0.061" 0.042-0.054" 0.042-0.051" 0.043-0.057" 0.043-0.051" 0.047-0.080" 0.049-0.068" 0.050-0.080" 0.051-0.084" 0.051-0.080" 0.052-0.072" 0.053-0.067" 0.055-0.069" 0.055-0.070" 0.056-0.070" 0.056-0.071" 0.060-0.090" 0.061-0.063" 0.064-0.083" 0.064-0.104" 0.068-0.088" 0.068-0.095" 0.071-0.085" 0.071-0.091" 0.073-0.078" 0.074-0.121" 0.079-0.098" 0.079-0.099" 0.080-0.099" 0.080-0.115" 0.080-0.110" 0.081-0.101" 0.085-0.101" 0.086-0.132" 0.089-0.099" 0.090-0.108" 0.090-0.110" 0.092-0.112" 0.098-0.106" 0.099-0.116" 0.099-0.120" 0.102-0.116" 0.104-0.128" 0.105-0.130" 0.106-0.130" 0.108-0.140" 0.108-0.160" 0.110-0.126" 0.110-0.140" 0.118-0.132" 0.120-0.130" 0.122-0.145" 0.122-0.150" 0.122-0.177" 0.123-0.128" 0.124-0.145" 0.130-0.150" 0.133-0.147" 0.136-0.160" 0.136-0.161" 0.136-0.192" 0.140-0.170" 0.146-0.166" 0.150-0.220" 0.151-0.161" 0.156-0.188" 0.167-0.192" 0.167-0.193" 0.168-0.191" 0.168-0.192" 0.168-0.193" 0.170-0.195" 0.170-0.190" 0.170-0.200" 0.177-0.187" 0.177-0.197" 0.183-0.193" 0.190-0.208" 0.198-0.223" 0.198-0.233" 0.199-0.224" 0.200-0.220" 0.206-0.229" 0.215-0.260" 0.230-0.255" 0.230-0.270" 0.235-0.255" 0.235-0.250" 0.235-0.264" 0.235-0.265" 0.240-0.260" 0.240-0.272" 0.245-0.255" 0.261-0.286" 0.265-0.290" 0.271-0.291" 0.293-0.318" 0.298-0.328" 0.302-0.335" 0.302-0.332" 0.308-0.318" 0.355-0.380" 0.360-0.380" 0.360-0.390" 0.365-0.397" 0.485-0.515" 0.6-1.0 mm 0.7-0.9 mm 0.9-1.1 mm 1.0-1.3 mm 1.0-1.4 mm 1.3-1.7 mm 1.3-2.0 mm 1.4-1.8 mm 1.5-2.3 mm 1.5-2.4 mm 1.7-2.3 mm 1.8-2.2 mm 2.0-2.9 mm 2.2-2.8 mm 2.3-2.7 mm 2.4-3.6 mm 2.5-3.4 mm 2.5-3.5 mm 2.7-4.0 mm 2.7-3.0 mm 2.7-3.3 mm 2.8-3.3 mm 2.9-3.3 mm 3.0-4.5 mm 3.0-3.9 mm 3.1-4.6 mm 3.4-4.6 mm 3.4-3.7 mm 3.5-4.4 mm 3.7-4.0 mm 3.7-4.3 mm 3.9-4.3 mm 4.0-4.9 mm 4.0-6.0 mm 4.4-5.1 mm 4.4-5.6 mm 4.5-5.4 mm 5.0-7.0 mm 5.4-6.0 mm 5.4-6.6 mm 5.5-6.6 mm 6.0-6.9 mm 7.0-7.9 mm 7.0-8.0 mm 7.0-9.0 mm 9.0-10.0 mm 9.0-11.0 mm
Fastener Strength Grade/Class
Grade 2 Grade 8
Part Number Material For Screw Size ID OD Thickness Specifications Met
1249FA00063 Black-Oxide 18-8 Stainless Steel M2.5 2.7 mm 8 mm 0.7-0.9 mm DIN 9021
1249FA00077 Black-Oxide 18-8 Stainless Steel M20 22 mm 60 mm 3.4-4.6 mm DIN 9021
1249FA00064 Black-Oxide 18-8 Stainless Steel M3 3.2 mm 9 mm 0.7-0.9 mm DIN 9021
1249FA00065 Black-Oxide 18-8 Stainless Steel M4 4.3 mm 12 mm 0.9-1.1 mm DIN 9021
1249FA00066 Black-Oxide 18-8 Stainless Steel M5 5.3 mm 15 mm 1.0-1.4 mm DIN 9021
1249FA00069 Black-Oxide 18-8 Stainless Steel M6 6.4 mm 17 mm 1.0-1.3 mm DIN 7349
1249FA00067 Black-Oxide 18-8 Stainless Steel M6 6.4 mm 18 mm 1.4-1.8 mm DIN 9021
1249FA00068 Black-Oxide 18-8 Stainless Steel M6 6.6 mm 22 mm 1.7-2.3 mm DIN 440-R
1249FA00070 Black-Oxide 18-8 Stainless Steel M7 7.4 mm 22 mm 1.8-2.2 mm DIN 9021
1249FA00071 Black-Oxide 18-8 Stainless Steel M8 8.4 mm 24 mm 1.8-2.2 mm DIN 9021
1248FA00116 Black-Oxide 18-8 Stainless Steel No. 0 0.078" 0.188" 0.010-0.030" -
1248FA00136 Black-Oxide 18-8 Stainless Steel No. 1 0.08" 0.188" 0.040-0.060" -
1248FA00127 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.5" 0.030-0.050" -
1248FA00143 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.562" 0.060-0.090" -
1248FA00144 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.625" 0.060-0.090" -
1248FA00128 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.688" 0.030-0.050" -
1248FA00129 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.75" 0.030-0.050" -
1248FA00145 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 0.875" 0.110-0.140" -
1248FA00130 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 1" 0.030-0.050" -
1248FA00185 Black-Oxide 18-8 Stainless Steel No. 10 0.203" 1.25" 0.110-0.140" -
1248FA00155 Black-Oxide 18-8 Stainless Steel No. 10 0.219" 1.5" 0.030-0.070" -
1248FA00131 Black-Oxide 18-8 Stainless Steel No. 12 0.25" 0.562" 0.040-0.060" -
1248FA00146 Black-Oxide 18-8 Stainless Steel No. 12 0.25" 0.75" 0.060-0.090" -
1248FA00147 Black-Oxide 18-8 Stainless Steel No. 12 0.25" 1" 0.060-0.090" -
1248FA00186 Black-Oxide 18-8 Stainless Steel No. 12 0.25" 1.5" 0.110-0.140" -
1248FA00137 Black-Oxide 18-8 Stainless Steel No. 2 0.094" 0.312" 0.050-0.080" -
1248FA00138 Black-Oxide 18-8 Stainless Steel No. 3 0.109" 0.312" 0.050-0.080" -
1248FA00117 Black-Oxide 18-8 Stainless Steel No. 4 0.125" 0.344" 0.050-0.080" -
1248FA00118 Black-Oxide 18-8 Stainless Steel No. 4 0.125" 0.375" 0.050-0.080" -
1248FA00119 Black-Oxide 18-8 Stainless Steel No. 5 0.141" 0.375" 0.050-0.080" -
1248FA00121 Black-Oxide 18-8 Stainless Steel No. 5 0.141" 0.625" 0.020-0.040" -
1248FA00139 Black-Oxide 18-8 Stainless Steel No. 6 0.156" 0.438" 0.020-0.040" -
1248FA00140 Black-Oxide 18-8 Stainless Steel No. 6 0.156" 0.5" 0.050-0.080" -
1248FA00120 Black-Oxide 18-8 Stainless Steel No. 6 0.156" 0.562" 0.040-0.060" -
1248FA00122 Black-Oxide 18-8 Stainless Steel No. 6 0.156" 0.75" 0.030-0.070" -
1248FA00142 Black-Oxide 18-8 Stainless Steel No. 8 0.172" 0.5" 0.050-0.080" -
1248FA00123 Black-Oxide 18-8 Stainless Steel No. 8 0.172" 0.625" 0.050-0.080" -
1248FA00124 Black-Oxide 18-8 Stainless Steel No. 8 0.172" 0.75" 0.030-0.050" -
1248FA00141 Black-Oxide 18-8 Stainless Steel No. 8 0.188" 0.438" 0.050-0.080" -
1248FA00125 Black-Oxide 18-8 Stainless Steel No. 8 0.188" 0.75" 0.040-0.060" -
1248FA00126 Black-Oxide 18-8 Stainless Steel No. 8 0.188" 1" 0.030-0.070" -
1248FA00631 Black-Oxide Steel 1 1/2" 1.563" 2.75" 0.355-0.380" -
1248FA00531 Black-Oxide Steel 1 1/2" 1.625" 3" 0.235-0.265" -
1248FA00634 Black-Oxide Steel 1 1/2" 1.625" 3" 0.240-0.260" -
1248FA00612 Black-Oxide Steel 1 1/4" 1.281" 2.5" 0.271-0.291" -
1248FA00611 Black-Oxide Steel 1 1/8" 1.156" 2.25" 0.199-0.224" -
1248FA00532 Black-Oxide Steel 1 3/4" 1.875" 3.375" 0.235-0.265" -
1248FA00635 Black-Oxide Steel 1 3/4" 1.875" 3.375" 0.240-0.260" -
1248FA00530 Black-Oxide Steel 1 3/8" 1.5" 2.75" 0.235-0.265" -
1248FA00633 Black-Oxide Steel 1 3/8" 1.5" 2.75" 0.240-0.260" -
1248FA00610 Black-Oxide Steel 1" 1.031" 2" 0.168-0.193" -
1248FA00673 Black-Oxide Steel 1" 1.031" 2" 0.230-0.255" -
1248FA00670 Black-Oxide Steel 1" 1.031" 2" 0.261-0.286" -
1248FA00458 Black-Oxide Steel 1" 1.062" 2.5" 0.240-0.260" -
1248FA00630 Black-Oxide Steel 1" 1.063" 2.5" 0.293-0.318" -
1248FA00666 Black-Oxide Steel 1/2" 0.531" 1.062" 0.168-0.192" -
1248FA00606 Black-Oxide Steel 1/2" 0.531" 1.125" 0.105-0.130" -
1248FA00665 Black-Oxide Steel 1/2" 0.531" 1.125" 0.168-0.193" -
1248FA00622 Black-Oxide Steel 1/2" 0.531" 1.375" 0.146-0.166" -
1248FA00623 Black-Oxide Steel 1/2" 0.531" 1.5" 0.198-0.233" -
1248FA00455 Black-Oxide Steel 1/2" 0.531" 2" 0.120-0.130" -
1248FA00217 Black-Oxide Steel 1/2" 0.562" 1.625" 0.080-0.115" -
1248FA00600 Black-Oxide Steel 1/4" 0.281" 0.5" 0.064-0.083" -
1248FA00602 Black-Oxide Steel 1/4" 0.281" 0.625" 0.105-0.130" -
1248FA00661 Black-Oxide Steel 1/4" 0.281" 0.625" 0.168-0.193" -
1248FA00619 Black-Oxide Steel 1/4" 0.281" 0.75" 0.130-0.150" -
1248FA00451 Black-Oxide Steel 1/4" 0.281" 1" 0.120-0.130" -
1248FA00452 Black-Oxide Steel 1/4" 0.281" 1.5" 0.120-0.130" -
1248FA00213 Black-Oxide Steel 1/4" 0.281" 1.625" 0.124-0.145" -
1248FA00221 Black-Oxide Steel 1/4" 0.285" 1.25" 0.047-0.080" -
1248FA00222 Black-Oxide Steel 1/4" 0.285" 2" 0.047-0.080" -
1248FA00534 Black-Oxide Steel 2 1/2" 2.625" 4.5" 0.298-0.328" -
1248FA00533 Black-Oxide Steel 2" 2.125" 3.75" 0.235-0.265" -
1248FA00636 Black-Oxide Steel 2" 2.125" 3.75" 0.240-0.260" -
1248FA00608 Black-Oxide Steel 3/4" 0.781" 1.625" 0.136-0.161" -
1248FA00668 Black-Oxide Steel 3/4" 0.781" 1.625" 0.230-0.255" -
1248FA00626 Black-Oxide Steel 3/4" 0.781" 1.875" 0.230-0.255" -
1248FA00672 Black-Oxide Steel 3/4" 0.812" 1.5" 0.198-0.223" -
1248FA00457 Black-Oxide Steel 3/4" 0.812" 2" 0.240-0.260" -
1248FA00627 Black-Oxide Steel 3/4" 0.844" 1.5" 0.230-0.255" -
1248FA00617 Black-Oxide Steel 3/8" 0.406" 0.75" 0.079-0.098" -
1248FA00604 Black-Oxide Steel 3/8" 0.406" 0.875" 0.105-0.130" -
1248FA00618 Black-Oxide Steel 3/8" 0.406" 1" 0.105-0.130" -
1248FA00663 Black-Oxide Steel 3/8" 0.406" 1" 0.168-0.193" -
1248FA00454 Black-Oxide Steel 3/8" 0.406" 1.625" 0.120-0.130" -
1248FA00215 Black-Oxide Steel 3/8" 0.438" 1.5" 0.060-0.090" -
1248FA00216 Black-Oxide Steel 3/8" 0.438" 2" 0.060-0.090" -
1248FA00601 Black-Oxide Steel 5/16" 0.344" 0.625" 0.079-0.098" -
1248FA00616 Black-Oxide Steel 5/16" 0.344" 0.688" 0.105-0.130" -
1248FA00603 Black-Oxide Steel 5/16" 0.344" 0.75" 0.105-0.130" -
1248FA00662 Black-Oxide Steel 5/16" 0.344" 0.75" 0.168-0.193" -
1248FA00620 Black-Oxide Steel 5/16" 0.344" 0.875" 0.130-0.150" -
1248FA00453 Black-Oxide Steel 5/16" 0.344" 1.25" 0.120-0.130" -
1248FA00214 Black-Oxide Steel 5/16" 0.344" 1.625" 0.051-0.080" -
1248FA00218 Black-Oxide Steel 5/16" 0.348" 1.5" 0.051-0.080" -
1248FA00223 Black-Oxide Steel 5/16" 0.348" 2" 0.047-0.080" -
1248FA00671 Black-Oxide Steel 5/8" 0.656" 1.312" 0.198-0.223" -
1248FA00607 Black-Oxide Steel 5/8" 0.656" 1.375" 0.105-0.130" -
1248FA00667 Black-Oxide Steel 5/8" 0.656" 1.375" 0.168-0.193" -
1248FA00624 Black-Oxide Steel 5/8" 0.656" 1.5" 0.198-0.233" -
🔍 ✕
Cancel