Table W1 | ||||
|---|---|---|---|---|
| Bolts Size | A O.D. | B I.D. | C Thickness | |
| Min | Max | |||
| 1/4" | 5/8 | 9/32 | 0.051 | 0.080 |
| 5/16" | 11/16 | 11/32 | 0.051 | 0.080 |
| 3/8" | 13/16 | 13/32 | 0.051 | 0.080 |
| 7/16" | 59/64 | 15/32 | 0.051 | 0.080 |
| 1/2" | 1-1/16 | 17.32 | 0.097 | 0.177 |
| 5/8" | 1-5/16 | 11/16 | 0.122 | 0.177 |
| 3/4" | 1-15/32 | 13/16 | 0.122 | 0.177 |
| 7/8" | 1-3/4 | 15/16 | 0.136 | 0.177 |
| 1" | 2 | 1-1/8 | 0.136 | 0.177 |
| 1-1/8" | 2-1/4 | 1-1/4 | 0.136 | 0.177 |
| 1-1/4" | 2-1/2 | 1-3/8 | 0.136 | 0.177 |
| 1-3/8" | 2-3/4 | 1-1/2 | 0.136 | 0.177 |
| 1-1/2" | 3 | 1-5/8 | 0.136 | 0.177 |
| 1-3/4" | 3-3/8 | 1-7/8 | 0.178 | 0.28 |
| 2" | 3-3/4 | 2-1/8 | 0.178 | 0.28 |
| 2-1/4" | 4 | 2-3/8 | 0.24 | 0.34 |
| 2-1/2" | 4-1/2 | 2-5/8 | 0.24 | 0.34 |
| 2-3/4" | 5 | 2-7/8 | 0.24 | 0.34 |
| 3" | 5-1/2 | 3-1/8 | 0.24 | 0.34 |
| 3-1/4" | 6 | 3-3/8 | 0.24 | 0.34 |
| 3-1/2" | 6-1/2 | 3-5/8 | 0.24 | 0.34 |
| 3-3/4" | 7 | 3-7/8 | 0.24 | 0.34 |
| 4" | 7-1/2 | 4-1/8 | 0.24 | 0.34 |
Table W2 | ||||
|---|---|---|---|---|
| Bolts Size | A O.D. | B I.D. | C Thickness | |
| Min | Max | |||
| 1/4" | 3/4 | 5/16 | 0.051 | 0.080 |
| 5/16" | 7/8 | 3/8 | 0.064 | 0.104 |
| 3/8" | 1 | 7/16 | 0.064 | 0.104 |
| 7/16" | 1-1/4 | 1/2 | 0.064 | 0.104 |
| 1/2" | 1-3/8 | 9/16 | 0.086 | 0.132 |
| 9/16" | 1-1/2 | 5/8 | 0.086 | 0.132 |
| 5/8" | 1-3/4 | 11/16 | 0.108 | 0.160 |
| 3/4" | 2 | 13/16 | 0.122 | 0.177 |
| 7/8" | 2-1/4 | 15/16 | 0.136 | 0.192 |
| 1" | 2-1/2 | 1-1/16 | 0.136 | 0.192 |
| 1-1/8" | 2-3/4 | 1-1/4 | 0.136 | 0.192 |
| 1-1/4" | 3 | 1-3/8 | 0.136 | 0.192 |
| 1-3/8" | 3-1/4 | 1-1/2 | 0.153 | 0.213 |
| 1-1/2" | 3-1/2 | 1-5/8 | 0.153 | 0.213 |
Table W3 | ||||
|---|---|---|---|---|
| Bolts Size | A O.D. | B I.D. | C Thickness | |
| 1/8" | 3/8 | 5/32 | 3/64 | |
| 5/32" | 7/16 | 3/16 | 3/64 | |
| 3/16" | 1/2 | 7/32 | 3/64 | |
| 7/32" | 9/16 | 1/4 | 3/64 | |
| 1/4" | 5/8 | 9/32 | 1/16 | |
| 5/16" | 11/16 | 11/32 | 1/16 | |
| 3/8" | 13/16 | 13/32 | 1/16 | |
| 7/16" | 59/64 | 15/32 | 1/16 | |
| 1/2" | 1-1/16 | 17/32 | 3/32 | |
| 9/16" | 1-3/16 | 19/32 | 3/32 | |
| 5/8" | 1-5/16 | 21/32 | 3/32 | |
| 3/4" | 1-1/2 | 13/16 | 9/64 | |
| 7/8" | 1-3/4 | 15/16 | 9/64 | |
| 1" | 2 | 1-1/16 | 9/64 | |
| 1-1/8" | 2-1/4 | 1-1/4 | 9/64 | |
| 1-1/4" | 2-1/2 | 1-3/8 | 5/32 | |
| 1-3/8" | 2-3/4 | 1-1/2 | 5/32 | |
| 1-1/2" | 3 | 1-5/8 | 5/32 | |
Table W5 | |||||||
|---|---|---|---|---|---|---|---|
| Bolts Size | A O.D. | B I.D. | T Mean Section Thickness (ti + to)/2 | W Section Width | ti - to Increase in Thickness (O.D. to I.D.) | ||
| Min | Max | Min | Max | ||||
| #6 | 0.250 | 0.148 | 0.141 | 0.31 | 0.047 | 0.0030 | 0.0015 |
| #8 | 0.293 | 0.174 | 0.167 | 0.040 | 0.055 | 0.0036 | 0.0018 |
| #10 | 0.334 | 0.200 | 0.193 | 0.047 | 0.062 | 0.0040 | 0.0020 |
| 1/4" | 0.487 | 0.260 | 0.252 | 0.062 | 0.109 | 0.0070 | 0.0035 |
| 5/16" | 0.583 | 0.322 | 0.314 | 0.078 | 0.125 | 0.0080 | 0.0040 |
| 3/8" | 0.680 | 0.385 | 0.377 | 0.094 | 0.141 | 0.0090 | 0.0045 |
| 7/16" | 0.776 | 0.450 | 0.440 | 0.109 | 0.156 | 0.0100 | 0.0050 |
| 1/2" | 0.869 | 0.512 | 0.502 | 0.125 | 0.171 | 0.0110 | 0.0055 |
| 9/16" | 0.965 | 0.574 | 0.564 | 0.141 | 0.188 | 0.0120 | 0.0060 |
| 5/8" | 1.072 | 0.640 | 0.628 | 0.156 | 0.203 | 0.0130 | 0.0065 |
| 3/4" | 1.264 | 0.765 | 0.753 | 0.188 | 0.234 | 0.0150 | 0.0075 |
| 7/8" | 1.455 | 0.890 | 0.878 | 0.219 | 0.266 | 0.0170 | 0.0085 |
| 1" | 1.647 | 1.015 | 1.003 | 0.250 | 0.297 | 0.0190 | 0.0095 |
| 1-1/8" | 1.838 | 1.144 | 1.129 | 0.281 | 0.328 | 0.0210 | 0.0105 |
| 1-1/4" | 2.028 | 1.272 | 1.254 | 0.312 | 0.359 | 0.0230 | 0.0115 |
| 1-3/8" | 2.210 | 1.399 | 1.379 | 0.344 | 0.391 | 0.0250 | 0.0125 |
| 1-1/2" | 2.409 | 1.524 | 1.504 | 0.375 | 0.422 | 0.0270 | 0.0135 |
Table W5 | ||||
|---|---|---|---|---|
| Bolts Size | A MIN. | B I.D. | C Mean Thickness | Slope or Taper in Thickness |
| 1/2" | 1.750 | 0.531 | 5.16 | 1:6 |
| 5/8" | 1.750 | 0.688 | 5.16 | 1:6 |
| 3/4" | 1.750 | 0.812 | 5.16 | 1:6 |
| 7/8" | 1.750 | 0.937 | 5.16 | 1:6 |
| 1" | 1.750 | 1.125 | 5.16 | 1:6 |
K. C. Impex: Your top source for high-quality fittings, fasteners, nuts, bolts, and washers in high-performance alloys. With a decade of expertise, we deliver excellence, reliability, and prompt service to meet your engineering needs.
Manufacturer, Fabricator, Stockholder, Suppliers, Traders, Wholesaler, Dealer, Distributor, Importer, Exporter, Stockist of Alloy Steel Nuts & Bolts, Washers Nickel - Monel® - Inconel® - Incoloy® - Hastelloy® - Alloy 20 - Duplex are the registered trademarks of their respective owners.
