ⴰⴽⵯⵚⵓⴹ ⴰⴽⵯⵚⵓⴹ
- High strength
- Tough / impact
- Confirm heat treat
ⵓⵣⵣⴰⵍ
AKA: 4140 / 42CrMo class
4140 / 42CrMo-class alloy steel for high strength — confirm heat treat/hardness with engineering before lock.

ⵜⴰⵙⵏⴰ ⴰⴷ ⵉ ⵓⵙⵖⴰⵍ CNC. ⴰⵔⴰ ⴰⵍⵓⵎⵉⵏⵢⵓⵎ 6061 ⵏⵖ ⵓⵣⵣⴰⵍ, ⴰⵔⴰ ⴰⵙⵖⴰⵍ ⴳ ⵓⵏⵓⵖ ⴷ ⵓⵟⵟⵓⵏ. 8–10 ⵡⵓⵙⵙⴰⵏ, ⵙⴳ ⵢⴰⵏ, Dongguan, China.
ⵜⴰⵙⵏⴰ ⴰⴷ ⵉ ⵓⵙⵖⴰⵍ CNC. ⴰⵔⴰ ⴰⵍⵓⵎⵉⵏⵢⵓⵎ 6061 ⵏⵖ ⵓⵣⵣⴰⵍ, ⴰⵔⴰ ⴰⵙⵖⴰⵍ ⴳ ⵓⵏⵓⵖ ⴷ ⵓⵟⵟⵓⵏ. 8–10 ⵡⵓⵙⵙⴰⵏ, ⵙⴳ ⵢⴰⵏ, Dongguan, China.