Allway Tools RK4 Utility Knife with Derlin Slider

Blade Material : Carbon Steel
Blade Length : 2-7/16 In
Blade Width : 3 In
Blade Thickness : 7/8 In
Handle Type : Cushion-Grip
Handle Material : Rubber/Steel
Handle Color : Black/Yellow
Blade Change Type : Slotted Screw
Overall Length : 6 In
Includes : (3) Blades

Blade Type : Snap-Off, Retractable
Blade Material : Stainless Steel
Blade Width : 9 Mm
Number Of Blades : 3
Handle Type : Cushion-Grip
Handle Material : Polystyrene
Includes : (3) Blades/13 Points, Built-In Blade Breaker, (1) Positive Lock

Blade Material : HCS
Blade Width : 3 In
Blade Thickness : 7/8 In
Handle Type : Straight
Handle Material : Zinc
Handle Color : Gray
Overall Length : 5-3/8 In
Includes : (3) Heavy-Duty Blades

Blade Material : HCS
Blade Length : 2-7/16 In
Blade Width : 3 In
Blade Thickness : 3/4 In
Handle Type : Straight
Handle Material : Metal
Handle Color : Gray
Overall Length : 6 In
Includes : (3) 11-921 Heavy-Duty Blade