Stanley 10779 Dynagrip Retractable Utility Knive, 8-1/2 in L, Carbon Steel, Steel, Yellow/Black

FatMax Twin Blade Retractable Utility Knive, 6-7/8 in L, Carbon Steel, Steel/TPR, Black/Gray/Yellow

FATMAX Retractable Utility Knife, 6-5/8 in L, Carbon Steel, Metal/Rubber, Yellow/Black

Interlock Retractable Utility Knife, 5-7/8 in L, Carbon Steel, Gray

Self-Retracting Utility Knife, 5-7/8 in L, Carbon Steel, Orange

Classic 99 Retractable Utility Knives, 6 in L, Carbon Alloy Steel Blade, Metal Handle, Gray