#Forged Cr-V steel#Hardened with sand blasting
| Item No. | Specification |
|---|
| KY23 10 20 01 | Slot:3/4/5/5.5/6/7/8 |
| KY23 10 20 02 | PH:PH0/1/2/3/4 |
| KY23 10 20 03 | Pz:PZ0/1/2/3 |
| KY23 10 20 04 | Torx: T8/9/10/15/20/25/27/30/40/45
|
| KY23 10 20 05 | Torx with central hole: T8/9/10/15/20/25/27/30/40/45 |
| KY23 10 20 06 | Hex:H1.5/2/2.5/3/4/5/5.5/6 |
| KY23 10 20 07 | Hex with central hole:H2/2.5/3/4/5/5.5/6 |
| KY23 10 20 08 | X type:1/2/3/4 |
| KY23 10 20 09 | Y type:6/8/10 |
| KY23 10 20 10 | open end: 4/6/8/10 |
| KY23 10 20 11 | square:0/1/2/3 |
