⬡ 3/8" Dr. E-TORX socket E4 (S12701, SATA)
Made of Chrome Vanadium steel
Surface Drive® Technology - Radius corner design provides 15%-20% more
torque, extends fastener life and reduces slippage
Manufactured to industrial specifications assuring a thin wall design with
precise nut end dimensions
Specifically heat treated for the correct balance of strength and durability