DC Cargo Mall 4-Pack Light Duty Zinc-Plated Oval D Ring Tie-Down, Recessed Floor Surface Flush Mount Pan Fitting, WLL 400 lbs. NOTE: recessed tie-downs and mounting hardware are sold separately on Amazon or as a bundle kit but are NOT included in this productWhen you need to safely transport your motorcycle, bike, snowmobile, landscaping equipment, farm tools, and other gear, ZINC-PLATED OVAL RECESSED TIE DOWN ANCHOR D RINGS are the absolute elite in superior tiedown anchors; they are fairly simple to install and offer A LIFETIME OF DEPENDABLE STRENGTH AND VERSATILITY See the images for a DETAILED SKETCH SHOWING ALL DIMENSIONS of these D ring pan fitting tiedowns; this kit includes 4 oval 5" x 3-1/2" recessed pan fitting D-RING TRAILER TIEDOWN ANCHORS, made out of silver ZINC-PLATED STEEL THAT ENSURES SUPERIOR STRENGTH and corrosion- and rust-resistance and has an assembly break strength of 1,200 pounds and a SAFE WORKING LOAD LIMIT of 400 pounds Use a hole saw and chisel to insert these DURABLE CARGO TIE-DOWN ANCHORS into the floor of your mounting area (see directions below); the 15/32" bolting holes are perfect for securing your tie downs with EVERYDAY BOLTS OR SCREWS; and the weep holes on the bottom of the pans ENSURE THAT WATER DRAINS OUT These tie-downs can be used in so many custom ways! EASILY ANCHOR LOGISTIC TIE DOWNS, S hook or J hook ratchet and cam straps, tarp straps, bungee cords, motorcycle tie-downs, clevis grab hook chains, ropes, and nylon soft loops on pickup TRUCK BEDS, UTILITY TRAILERS, FLATBEDS, IN ENCLOSED TRAILERS, BOATS, AND VANS by inserting the hook ends or strap webbing through the 1 15/16" x 1 1/4" (inner clearance) D rings on these recessed pan fittings This product includes 4 RECESSED D RING TIE-DOWN ANCHORS; if you have any QUESTIONS, COMMENTS, OR INTEREST IN BULK/CUSTOM ORDERS, our customer service representatives are ALWAYS HAPPY TO ASSIST, and we stand behind our products with a CONFIDENT 100% MONEY-BACK HAPPINESS GUARANTEE!