Klein® Nutdriver Set, Power Quick-Connect, Measurement System: Imperial, 3 Piece, 1/4 to 3/8 in, 6.313 in Overall Length, 2 in L Shaft, 1-7/8 in D Hollow

ITEM FEATURES:

• Hollow shaft magnetic nut drivers great for running nuts onto bolts and holding hex head fasteners
• Impact rated for the most aggressive power tools