3/8" Metric Impact Socket Set

Performance Tool 3/8" Metric Impact Socket Set Built for pros: This 3/8" metric impact socket set from Performance Tool delivers strength, durability, and fast identification for demanding jobs. Premium construction: Drop-forged chrome vanadium steel resists wear and impact—engineered for heavy-duty use. Optimized fit: Rounded corner design reduces fastener rounding and provides a tighter grip for safer torque transfer. Quick ID: Large, laser-etched size markings ensure rapid socket selection on busy job sites. Peace of mind: Backed by a lifetime warranty to protect your investment. Perfect for mechanics, technicians, and DIYers who demand reliable performance from their impact tools. Compact, rugged, and easy to identify—this set makes tough jobs faster and safer.