Sears offers the Craftsman 12-Wrench Organizer, model no. 65272, for $3.99 with free shipping. Plus, Shop Your Way Rewards members receive around $4 in SYWR Points. (Not a member? It's free to join.) Assuming you'll use the credit, that's $4 under our mention from two weeks ago (which required in-store pickup) and the lowest total price we've seen. (It's also at least $9 less than you'd pay at another local retail store.) It's wall-mountable but also fits in drawers with at least 3" of vertical clearance. Deal ends November 25.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts. Points are valid from November 30 to December 6; a maximum of $50 in credit can be accrued per account.