Material | Code | Thread Size in Metric | Thread Size in Unified |
Steel with Zinc Plated | S | M2-M12 | #2-56 ~ #1/2-20 |
Stainless Steel 304 | CLS | M2-M12 | #2-56 ~ #1/2-20 |
Stainless Steel 410 | SP | M3-M8 | #4-40 ~ #1/4-20 |
Aluminum | CLA | M3-M10 | #2-56 ~ #1/4-20 |
Shank Code -0, -1. -2. -3 Is available.