10-Pack Heavy Duty Steel E-Track O Ring Tie-Down Anchors w/E Track Spring Fitting Attachments, O-Rings, Tie Down Cargo Loads to ETrack TieDown System (Color May Vary) (COLOR MAY VARY) Heavy duty assembly break strength of 6,000 pounds and a SAFE WORKING LOAD LIMIT OF 2,000 POUNDS. For the hardworking trucker, mover, farmer, landscaper, homeowner, motorcycle rider, trailer operator, and even everyday families: these tie-down anchors are miracle workers! They make it possible to tie down ANYTHING from motorcycles to kayaks to farm machinery to ATVs to refrigerators to furniture... These O rings have an E-track fitting welded on to the metal. This means that they can only be placed in slots of E track systems, unless you want to weld them directly onto your truck, making them permanent. The awesome news for those who are not yet familiar with the Etrack system: it can be used anywhere and so simply! EFFORTLESS TWO-SECOND installation; press the lever on the E TRACK SPRING FITTING ATTACHMENTS and insert into slots on any E track rail; REMOVE INSTANTLY We offer E tracks in all lengths - from single slots to double plates to 2', 5', 8' (and even 10' long by phone order only). They are easily installed with a screwdriver and basic screws or bolts. Then you have the option of all those slots and when you need to tie down your cargo - just choose the spot, insert your O ring, and use it to anchor your tiedown strap or hook! Voila, you've got a custom tie-down system, no sweat, no pain. Once your O ring is clipped into an Etrack slot, use it to anchor any tie-down: chains, ratchet straps, cam buckle straps, motorcycle tiedowns, tarp straps, bungee cords, rope, kayak tie down straps, etc. If you need any assistance figuring out what works for you, feel free to call us; we love talking to our customers! Best of all... we're located in the good ol' US of A with human English speaking customer reps based in NJ INVEST IN THE BEST. DC Cargo Mall is THE MANUFACTURER of these E-track tie-down O rings. We stand confidently behind our products' quality with a 100% payment-back happiness guarantee. There is no risk - like em and use em, or chuck em and $ returned! By the way, feel free to check out this tie-down anchor ring in standard duty, as well as our other many valuable tie down products available Top quality cargo control products (Awesome durable wood beam sockets, E-track tiedown anchor rings, heavy duty tie-down straps, galvanized steel D rings, strong winches, Etrack accessories, etc.) All-encompassing selection (EVERYTHING! for flatbeds, trucks, vans, semis, pickups, etc) Bulk orders (Just ask for a quote) Customization (Need a special strap fitting? Different length chain anchor? We&#039;ve got you covered.) Communication and happiness (We clearly specify load limits and uses of all products, and were always here for you.) is made out of galvanized steel weighs 1 pound has an assembly break strength of 6,000 pounds has a working load limit of 2,000 pounds easily mountsand detaches from the E track slot with just a click can hold any rope or regular strap, you don&#039;t need to purchase E-track straps!