Threaded Stopper Block-Standard Type/Fine Thread/Coarse Thread
Brand :
MISUMI
Caution
Product Description
Slim Threaded Stopper Blocks without excess thickness.
Thread type, height and material selection
This slim screw stopper block is designed without excess thickness. The principal choice is between the coarse-thread and fine-thread model families. Confirm the Type, M, M×Pitch, H in 1mm increments, H1, T, L, P1, d1, d2 and ℓ1 fields for the required configuration.
Choose the thread pitch to match the mating screw, then select H for the required mounting geometry. The available material and surface-treatment combinations provide additional criteria for matching the block to the installation.
Material and surface treatment
- Unspecified dimensional tolerances conform to JIS B 0405 m class (T dimension and chamfer tolerances excluded).
| Type | Material | Surface treatment | |
|---|---|---|---|
| Coarse | Fine | ||
| SNTBB | SSTXB | General structural steel | Black oxide |
| SNTBM | SSTBM | Electroless nickel plating | |
| SNTBS | SSTBS | SUS304 | - |
Part numbers and dimensions
Ordering example
| Type | - | H |
|---|---|---|
| SNTBM8 | - | 12 |
| SSTBS10 | - | 20 |
| Type | H 1 mm increments | H1 | T | M×Pitch | L | P1 | d1 | d2 | ℓ1 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | M | Coarse | Fine | |||||||||
| (Coarse) SNTBB SNTBM SNTBS | (Fine) SSTXB SSTBM SSTBS | 4 | 5–20 | 5 | 8 | 4×0.7 | 4×0.5 | 22 | 14 | 6 | 3.5 | 3.5 |
| 5 | 5–20 | 5 | 10 | 5×0.8 | 5×0.5 | 30 | 18 | 8 | 4.5 | 4.5 | ||
| 6 | 6–20 | 6 | 10 | 6×1.0 | 6×0.75 | 30 | 20 | |||||
| 8 | 8–20 | 8 | 12 | 8×1.25 | 8×0.75 | 32 | 20 | 9.5 | 5.5 | 5.5 | ||
| 10 | 10–20 | 10 | 16 | 10×1.5 | 10×1.0 | 38 | 22 | 11 | 6.5 | 6.5 | ||
| 12 | 12–25 | 12 | 16 | 12×1.75 | 12×1.0 | 38 | 22 | |||||
| 16 | 15–30 | 15 | 19 | 16×2.0 | 16×1.5 | 50 | 32 | 14 | 9 | 9 | ||
Application examples
0.2–1.15 mm clearance