Performance Tool 5 Lobe Socket Set 10 Piece

10-piece 5-lobe socket set crafted from chrome vanadium steel. Includes bonus storage rail. Sizes 10-55.

• 3/8" drive.

• Chrome vanadium steel construction.

• Bonus storage rail included.

• Sizes: 10, 15, 20, 25, 27, 30, 40, 45, 50 and 55

• Equivalent to IPR (Internal Tamper Resistant Pentalobe) sizes