Swivellink AFSB-1006 basic standard 6" link single arm kit MSRP: Now: $192.91 Was: basic standard 6" link single arm kit (no mounting plates included). kit includes: 2x afsb-1 standard ball base 2x afsb-2 standard knuckle 1x afsb-3-6 standard link 6" 1x afsb-clamp handle AFSB-1006