<http://schema.org/description>
"Johnson Marine's locking nuts and locking rings come in a variety of thread sizes, thread counts, and rotations.\r\nThey are used for different purposes and work with different Johnson model numbers and series.\r\nAll Johnson Marine replacement nuts and rings are manufactured from type 316 stainless steel."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.apsltd.com/locking-ring-large-2.html>