KUFA Sports Long Line Snaps with Weight and Heavy Duty 4 Point Harness Kit Includes 2 each of 13 Ounce stainless steel longline snaps with weight Heavy Duty 4 point harness is made to use with most crab traps and pots Longline Snaps are great to use with 5/16-Inch line and provides a secure hold even in rough conditions 4 Durable Snaps Four arms secure the trap during retrieval