Spur Gears – Pressure Angle 20 Degrees, Module 0.8
?Material : 1045 Carbon Steel or Equivalent, 304 Stainless Steel, Brass, Free-Cutting Brass Bar, Stainless Steel, Steel
Description

?Materials
| Type | [ M ]Material | [ S ]Surface Treatment | [ A ]Accessories | |
| Straight Bore | Straight Bore+Tap | |||
| GEAHBN | GEABN | 1045 Carbon Steel or Equivalent | – | Set Screw (4137 Alloy Steel: Black Oxide) |
| GEAHBB | GEABB | Black Oxide | ||
| GEAHBG | GEABG | Electroless Nickel Plating | ||
| GEAHB | GEAB | Free-Cutting Brass Bar | – | |
| GEAHBS | GEABS | 304 Stainless Steel | – | Set Screw (304 Stainless Steel) |


