keehui Heavy Dudy Marine Grade 316 Stainless 2PCS of Right and Left 3 Holes 4 1 2"(119mm) or 6"(152mm) Boat Angled Bow Chocks Yacht Deck Dock Mooring Rope Cleat Chock 119mm(4.5in) hollandandbarrett then using tools to tighten bee04 then using tools to tighten the screws on both ends Yeerain Paw Trimmer for Dogs with LED Light it is good practice to feed your lines through chocks before tying up to a cleat so the lines don't rub against your boat from the rocking of waves strong and durable in saltwater environment High polished surface for mirror like appearance and to match modern watercraft boat yacht Package Includes: 2 Pieces Dock Cleat Chock These bow chocks are perfect for serving as a guide for your lines as well as preventing your lines from rubbing against your boat's gelcoat