18-8 /304/316/316L/A2/A4 Stainless Steel Hex Head Cap Screws ASME B18.2.1 1-1/4"- 7X2 "; 2-1/2",3",3-1/2",4",4-1/2", 5", 5-1/2",6",6-1/2",7",8",9"10",11"12"
Product Name18-8 /304/316/316L/A2/A4 Stainless Steel Hex Head Cap Screws ASME B18.2.1 1-1/4"-7x2"; 2-1/2",3",3-1/2",4",4-1/2", 5", 5-1/2",6",6-1/2",7",8",9"10",11"12",14"Material:Stainless steel.18/8, SUS 304, ......
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Product Description
| Product Name | 18-8 /304/316/316L/A2/A4 Stainless Steel Hex Head Cap Screws ASME B18.2.1 1-1/4"-7x2"; 2-1/2",3",3-1/2",4",4-1/2", 5", 5-1/2",6",6-1/2",7",8",9"10",11"12",14" |
| Material: | Stainless steel.18/8, SUS 304, SUS 316, A2, A4, 201,410, etc |
| Finished | polish ,passivation |
| Standard | ANSI B18.2.1 / DIN931/DIN933/ISO4016/ISO4017, Etc |
| Screw Thread | 1/4" | 5/16" | 3/8" | 7/16" | 1/2" | 5/8" | 3/4" | 7/8" | 1" | 1-1/8" | 1-1/4" | 1-3/8" | 1-1/2" | |
| d | ||||||||||||||
| ds | max | 0.26 | 0.324 | 0.388 | 0.452 | 0.515 | 0.642 | 0.768 | 0.895 | 1.022 | 1.149 | 1.277 | 1.404 | 1.531 |
| min | 0.237 | 0.298 | 0.36 | 0.421 | 0.482 | 0.605 | 0.729 | 0.852 | 0.976 | 1.098 | 1.223 | 1.345 | 1.47 | |
| s | Basic | 7/16" | 1/2" | 9/16" | 5/8" | 3/4" | 15/16" | 1-1/8" | 1-5/16" | 1-1/2" | 1-11/16" | 1-7/8" | 2-1/16" | 2-1/4" |
| max | 0.438 | 0.5 | 0.562 | 0.625 | 0.75 | 0.938 | 1.125 | 1.312 | 1.5 | 1.688 | 1.875 | 2.062 | 2.25 | |
| min | 0.425 | 0.484 | 0.544 | 0.603 | 0.725 | 0.906 | 1.088 | 1.269 | 1.45 | 1.631 | 1.812 | 1.994 | 2.175 | |
| e | max | 0.505 | 0.577 | 0.65 | 0.722 | 0.866 | 1.083 | 1.299 | 1.516 | 1.732 | 1.949 | 2.165 | 2.382 | 2.598 |
| min | 0.484 | 0.552 | 0.62 | 0.687 | 0.826 | 1.033 | 1.24 | 1.447 | 1.653 | 1.859 | 2.066 | 2.273 | 2.48 | |
| k | Basic | 11/64 | 7/32 | 1/4" | 19/64 | 11/32 | 27/64 | 1/2" | 37/64 | 43/64 | 3/4" | 27/32 | 29/32 | 1 |
| max | 0.188 | 0.235 | 0.268 | 0.316 | 0.364 | 0.444 | 0.524 | 0.604 | 0.7 | 0.78 | 0.876 | 0.94 | 1.036 | |
| min | 0.15 | 0.195 | 0.226 | 0.272 | 0.302 | 0.378 | 0.455 | 0.531 | 0.591 | 0.658 | 0.749 | 0.81 | 0.902 | |
| r | max | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.06 | 0.06 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 |
| min | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | |
| b | L≤6 | 0.75 | 0.875 | 1 | 1.125 | 1.25 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 | 3.25 |
| L>6 | 1 | 1.125 | 1.25 | 1.375 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 | 3.25 | 3.5 | |
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