| Mã đặt hàng | Kích cỡ từng chi tiết | 
| mm | |
| HKXB7SB | 2.5 3 4 5 6 8 10 | 
Use of upto 25° angle off-axis to crew is allowed.
Material: SNCM. V
Finish: Chrome Plated Matt Finish
Hardness: 55 ~ 60 HRC.
| Mã đặt hàng | Kích cỡ từng chi tiết | 
| mm | |
| HKXB7SB | 2.5 3 4 5 6 8 10 | 
Use of upto 25° angle off-axis to crew is allowed.
Material: SNCM. V
Finish: Chrome Plated Matt Finish
Hardness: 55 ~ 60 HRC.