Home Depot takes up to 50% off a selection of tools and hardware, grills, mowers, electronics, and more during its Father's Day Sale. (There may be deeper discounts within.) Shipping starts at $5.99, but orders of $45 or more qualify for free shipping. (Some oversize items may incur additional fees; in-store pickup is also available for many items.) A couple of best bets, both with free shipping: