Performance Tool Wilmar W9022 3 Piece Quick Change Magnetic Nutsetter

• Powerful magnet holds fasteners, freeing up your hands in tight spaces
• Three most popular sizes: 1/4, 3/8 and 5/16 in.
• Lobular drive prevents rounding by putting torque on the sides of the fastener
• 1/4" quick-release hex shank
• Insert depth: 1/8"