Large Square Tie-Down D Ring Trailer Cargo Tiedown Anchor w/Mounting Lock Plate & Installation Tie Down Hardware Accessories, Flush Mount Bolts, Hex Nuts, Flat Washers This is the COMPLETE INSTALLATION BUNDLE! When you need to safely transport your motorcycle, snowmobile, landscaping equipment, farm tools, and other gear, THIS LARGE RECESSED TIE DOWN ANCHOR D RING IS THE ABSOLUTE ELITE IN SUPERIOR TIEDOWN ANCHORS; it is a cinch to install and offers A LIFETIME OF DEPENDABLE STRENGTH AND VERSATILITY, and the MOUNTING PLATE OFFERS INCREDIBLE SUPPORT and backing to this trailer tiedown anchor! Click on the sixth and seventh images on the left to see a DETAILED SKETCH SHOWING ALL DIMENSIONS of this D ring pan fitting tiedown and backplate; this kit includes a square 4-3/4" x 4-1/2" recessed pan fitting D-RING TRAILER TIEDOWN ANCHOR, made out of silver GALVANIZED STEEL THAT ENSURES SUPERIOR STRENGTH and corrosion- and rust-resistance with an assembly break strength of 6,000 pounds and a SAFE WORKING LOAD LIMIT of 2,000 pounds, and 1/10" thick BLACK STEEL trailer plates SIMPLE 6-STEP INSTALLATION guide coming soon! Use a hole saw and chisel to install this DURABLE CARGO TIE-DOWN ANCHOR (directions below); the 13/32" diameter countersunk bolting holes are perfect for securing with the PROVIDED Grade A ASTM A307 2.5" long 1/4" diameter carriage head bolts, hex nuts, 3/32" flat washers; and the weep holes on the bottom of the pan ENSURES THAT WATER DRAINS OUT This tie-down 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 1/2" x 1 1/2" (inner clearance) D ring on this recessed pan fitting This product includes a RECESSED D RING ANCHOR WITH COMPATIBLE LOCK PLATE AND BOLTING HARDWARE; 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!