"ACE" 6 PIECE SCREWDRIVER SET *Pro Series *Includes slotted: 3/16" x 3" (Ace No. 20544), 1/4" x 4" (Ace No. 20551), 5/16" x 6" (Ace No. 20552), Phillips: No. 1 x 3" (Ace No. 20555), No. 2 x 4" (Ace No. 20556), No. 3 x 6" (Ace No. 20557) *Tapered handles for increased comfort and torque *6 flute clear acetate handle *High strength rust resistant blades *Lifetime warranty *Carded *Discovery ACC, NBR, SUP