Uxcell a15081300ux0167 3mm 4mm 5mm 6mm Magnetic Y Tip Nonslip Grip Tri-wing Screwdriver Main Material: Metal, Plastic; Package Content: 4 x Tri-wing Screwdriver; Product Name: Tri-wing Screwdriver Weight: 155g; Drive Type: Tri-Wing; Features: Magnetic Main Color: Red, Clear, Black, Silver Tone; Overall Size: Length: 135mm/5.3", 175mm/6.9"(2pcs), 185mm/7.3", Triangle Head Size: 3mm/0.12", 4mm/0.16", 5mm/0.2", 6mm/0.24"; Shaft Size: (Smallest): 75x3mm/3"x0.12"(L*D) Handle Size: 57x15mm/2.2"x0.6", 85x22mm/3.3"x0.87"(L*D); Shaft Size(Biggest): 100 x 6mm/4" x 0.24"(L*D)