

Unit:mm
| Model No. | Bolt or Ball ( ∅A ) | Thickness ( B ) | Bolt or Ball Material | Plate Material | Surface Treatment |
| BKT-B12 BLACK COATED | 8 | 3 | 12L14 | P-O | Black Coated |
| BKTS-B12 SUS304 | SUS3103 | SUS304 | Vibratory Grinding |


| Model No. | Bolt or Ball ( ∅A ) | Thickness ( B ) | Bolt or Ball Material | Plate Material | Surface Treatment |
| BKT-B12 BLACK COATED | 8 | 3 | 12L14 | P-O | Black Coated |
| BKTS-B12 SUS304 | SUS3103 | SUS304 | Vibratory Grinding |