
| Overall length | Thread length | Thread+Neck length | Shank length | Shank dia. | Size of square | Length of square | ||||||
| L | ℓ | ℓn | ℓs | Ds | K | ℓk | ||||||
| Size P-RZ Hig | Class h Perfor | Code mance Thre | Chamfer ad Form | L (inch) ing | ℓ (inch) Taps, | ℓn (inch) Coated | ℓs (inch) | Ds (inch) | K (inch) | ℓk (inch) | Lobe | Type |
| 3/8-16UNC | H7 | RSU06P7FPTP RSU06P7FPTB | 4P 2P | 3.937 | 0.906 | 1.535 | 2.028 | 0.381 | 0.286 | 0.437 | 6 | 3 |
| 3/8-24UNF | H5 H7 | RSU06M5FPTP RSU06M5FPTB RSU06M7FPTP RSU06M7FPTB | 4P 2P 4P 2P | 3.937 | 0.906 | 1.535 | 2.028 | 0.381 | 0.286 | 0.437 | 6 | 3 |
| 7/16-14UNC | H5 H7 | RSU07Q5FPTP RSU07Q5FPTB RSU07Q7FPTP RSU07Q7FPTB | 4P 2P 4P 2P | 3.937 | 0.906 | - | 2.008 | 0.323 | 0.242 | 0.406 | 8 | 4 |
| 7/16-20UNF | H5 H7 | RSU07N5FPTP RSU07N5FPTB RSU07N7FPTP RSU07N7FPTB | 4P 2P 4P 2P | 3.937 | 0.906 | - | 2.008 | 0.323 | 0.242 | 0.406 | 8 | 4 |
| 1/2-13UNC | H5 H7 | RSU08R5FPTP RSU08R5FPTB RSU08R7FPTP RSU08R7FPTB | 4P 2P 4P 2P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| 1/2-20UNF | H5 H7 | RSU08N5FPTP RSU08N5FPTB RSU08N7FPTP RSU08N7FPTB | 4P 2P 4P 2P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |