Products Cleat & ChockBow Chock Back Straight Chocks 156-66083-00 P/N: 156-66083-00 Unit: Ea. Length: 6" (152 mm) Line Size: 3/4" (19 mm) Fastener: 1/4"(2) Wt.(g): 230 You May Also Be Interested In Fairleads 956-03849-00 Straight Chock 956-03820-00 Pull Drain Plugs and Sleeves 956-09832-00 Oval Grab Rails 956-02244-00