For its Shop Your Way Reward members and for in-store pickup only, Kmart offers the Essential Home 50-Pack Plastic Hangers, model no. C87055-WH, for $4.50. (Not a member? It's free to sign up.) That's $4 under list and the lowest price we could find. They feature accessory hooks.
Of note, Shop Your Way Rewards members will earn a Kmart credit with this purchase and may be eligible for additional credits and discounts.