Claw size:
BT30 external tooth total length 59mm, thread M10*1.5
BT40 external tooth total length 85mm, thread M16*1.5
BT50 external tooth total length 106mm, thread M22*1.5
notice:this is US dollar store
WhatsApp or phone:+8615827495590
Claw size:
BT30 external tooth total length 59mm, thread M10*1.5
BT40 external tooth total length 85mm, thread M16*1.5
BT50 external tooth total length 106mm, thread M22*1.5