| ZC803R/RB | Straight | 140×28 |
| ZC804R/RB | Straight | 140×40 |
| ZC808R/RB | Straight | 160×45 |
Encoding suffix annotation：R — Electroplate RB — Brushed Without Coating
| ZC803R/RB | Straight | 140×28 |
| ZC804R/RB | Straight | 140×40 |
| ZC808R/RB | Straight | 160×45 |
Encoding suffix annotation：R — Electroplate RB — Brushed Without Coating