
| +RZ/N-RZ | Thre | ad Forming | Taps for | Ste | els | Overall length L | Thread length ℓ | Thread+ leng ℓ | Neck th l n | Shank ength ℓs | Shank dia. Ds | Size of square K | Length of square ℓk |
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | Lobe | Type | Stock |
| G5 | NRZP56.0MP NRZP56.0MB | 4P 2P | △ | ||||||||||
| M6×1 | G6 G7 | NRZP66.0MP NRZP66.0MB NRZP76.0MP NRZP76.0MB | 4P 2P 4P 2P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 4 | 4 | ○ |
| M6×0.75 | G6 G7 | NRZM66.0JP NRZM66.0JB NRZM76.0JP NRZM76.0JB | 4P 2P 4P 2P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 4 | 4 | △ |
| M6×0.5 | G6 | NRZM66.0GP NRZM66.0GB | 4P 2P | 62 | 9 | 26 | 33 | 6 | 4.5 | 7 | 4 | 5 | △ |
| M7×1 | G7 | NRZM77.0MP NRZM77.0MB | 4P 2P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 4 | 6 | △ |
| M7×0.75 | G7 | NRZM77.0JP NRZM77.0JB | 4P 2P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 4 | 6 | △ |
| M8×1.25 | G7 G8 | NRZM78.0NP NRZM78.0NB NRZM88.0NP NRZM88.0NB | 4P 2P 4P 2P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 6 | 6 | ○ △ |
| M8×1 | G7 | NRZM78.0MP NRZM78.0MB | 4P 2P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 6 | 6 | △ |
| M8×0.75 | G7 | NRZM78.0JP NRZM78.0JB | 4P 2P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 6 | 6 | △ |
| M10×1.5 | G7 G8 | NRZM7010OP NRZM7010OB NRZM8010OP NRZM8010OB | 4P 2P 4P 2P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 8 | 6 | △ |
| M10×1.25 | G7 G8 | NRZM7010NP NRZM7010NB NRZM8010NP NRZM8010NB | 4P 2P 4P 2P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 8 | 6 | △ |
| M10×1 | G7 | NRZM7010MP NRZM7010MB | 4P 2P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 8 | 6 | △ |
| M12×1.75 | G8 G9 | NRZM8012PP NRZM8012PB NRZM9012PP NRZM9012PB | 4P 2P 4P 2P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 8 | 6 | △ |
| M12×1.5 | G8 | NRZM8012OP NRZM8012OB | 4P 2P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 8 | 6 | △ |
| M12×1.25 | G8 G9 | NRZM8012NP NRZM8012NB NRZM9012NP NRZM9012NB | 4P 2P 4P 2P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 8 | 6 | △ |
| M12×1 | G7 | NRZM7012MP NRZM7012MB | 4P 2P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 8 | 6 | △ |
| M14×2 | G9 G10 | NRZM9014QP NRZM9014QB NRZM0014QP NRZM0014QB | 4P 2P 4P 2P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 8 | 6 | △ |