The ROSCO Duo-Lock Snap is made out of stainless steel wire. It has been redesigned to allow a ROSCO Swivel to slide on without opening the snap. These ROSCO Duo-Lock Snaps are very popular for umbrella rig applications.
The ROSCO Duo-Lock Snap is made out of stainless steel wire. It has been redesigned to allow a ROSCO Swivel to slide on without opening the snap. These ROSCO Duo-Lock Snaps are very popular for umbrella rig applications.