DeWalt 100-Piece Impact Driver Bit Set
This set features a FLEXTORQ® zone for up to 200 times longer life. It includes redesigned tip geometries for a superior fit with T20 to T40 size fasteners and is Impact ready™ with a 1/4-inch hex shank for use in drills and impact drivers. The price drops from $44.98 to $39.98. Shipping is free on orders over $45 or it adds $5.99.