Black Magic “TWIN SPIN” ball bearing swivels have an exceptional rotational capacity generated via an innovative design that gives both welded rings the ability to rotate independently.
STRONG – Heavy duty brass swivel construction coupled with a high strength stainless steel coastlock snap provides the ultimate in swivel strength and performance.
SMOOTH – Two rotating welded rings ensure that the swivel and coastlock snap will never twist and “lock up” under load, this sometimes occurs with swivels with only one ring.
BLACK – For a purpose, some fish species will strike at a shiny swivel while you are playing the big one.
PROVEN – Bruce Martin (skipper of one of New Zealand’s premier game boats “Predator”) trolled lures and livebaits for thousands of miles using our prototype “twin spin” swivels with outstanding results – numerous marlin, tuna and sharks were hooked with no line twist and no opened snaps.
TESTED – As with all of our products these are batch tested to destruction in our lab.
size | 10kg | 15kg | 24kg | 37kg |
economy | 6 | 5 | 4 | 3 |
swivel type (recommended line weight) |
average test to failure |
10kg (20lb) | 37kg (81.6lb) |
15kg (30lb) | 65kg (143.3lb) |
24kg (50lb) | 90kg (198.4lb) |
37kg (80lb) | 160kg (352.7lb) |