Engineered for heavy-duty users, this 64-piece set features premium-grade S2 tool steel bits for extended durability and long life. The kit includes magnetic nut drivers and a magnetic drive guide to reduce slipping and wobble while securing long fasteners.

• Premium-grade S2 tool steel construction ensures long-lasting bit life and durability.
• Includes magnetic nut drivers for fast and easy driving of nuts, bolts, and hex head screws.
• Magnetic drive guide reduces slipping and wobble by holding long fasteners securely in place.
• Designed for high-torque applications and quick-change versatility.
• Comprehensive 64-piece set includes multiple quantities of commonly used sizes for heavy-duty professionals.
• Organized storage case features a 1/4 in. 20 TPI threaded mount.