Best Seller | Sunex Tools 304XZN - 3/8 Drive M4 Stubby Triple Square Impact Socket The Sunex Tools Stubby Triple Square Impact Socket is designed for high-torque applications. The stubby design is ideal for work in tight spaces and the impact grade bits are forged from high-quality CR-MO alloy steel. Inclusive of compact clip rail... more | | $14.99 $9.43 FREE shipping go to store |