E Track Single Slots Tie Down Anchors (4 pack) EASY TO USE: Conveniently bolt down wherever needed with the square 1/4 holes at each end,The Small e track single slot are 47/8" long, 115/16" wide, and 1/4" high, with an Etrack slot that is 23/8" long and 1" high, see the mechanical sketch image for a visual guide. VERSATILE: Secure all logistic ratchet and cam buckle straps, ropes , bungee cords , chains with Etrack spring fittings, to be used for cargo management in vans , trailers , trucks , flatbed equipped when moving furniture , ATVs , tools , boxes , pallets , ladders , farm equipment , landscape trees , bicycles , motorcycles etc STRONG & DURABLE: These E Track Clips are made out of highstrength steel. Ultimate Assembly Breaking Strength: 4,500 pounds; Awesome Safe Working Load: 1,500 pounds per pack. That means that these 4 rings can bear up to 6,000 pounds together! ANTICORROSION: This durable E Track Single Slots is made out of hardy steel that is galvanized with color zinc to prevent corrosion and rust, can be used in adverse weather and withstand harsh conditions. Ideal for outdoor use. GUARANTEE: If any missing parts, just email us and we will send a new one to you ASAP. We offer 100% no risk moneyback guarantee if you're not thrilled with your purchase for any reason. Any questions during installing or using, just tell us and we will do our best to give you the most satisfactory solution