Product name: Aviation aluminum alloy handle with replaceable blade straight jump utility knife
Overall length: 140mm/5.51 inches
Blade length: 50mm/1.97 inches
Handle length: 90mm/3.54 inches
Blade width: 20mm/0.79 inches
Blade thickness: 1.5mm/0.06 inches
Blade material: SK5
Blade weight: 100g
Hardness: 59HRC
Handle material: 6061 aviation aluminum alloy
Number of blades: 5 pieces