Highest marine grade 316 Stainless Steel swivel snap. 
Outstanding quality control and finish for the most rugged use in sea water. 
Supplied on elegant presentation card. 
Used for the spinnaker's or jib's sheets and halyards. 
The sheet/halyard may be spliced or knotted. 
The swiveling allows the spinnaker's studs to fit into the correct position when hoisting. 
Also used for attaching high and low sheets onto the spinnaker pole. 

Working Load (WL) tested and guaranteed. 
Breaking Load is 4 times Working Load.