Heavy Bracket Turnbuckle Pair (ceiling)Allows Cable to begin span 12", 18", 24" or 30" off mounting surface. Base 4". Down rod .75". Turnbuckles provide additional tension. May not be used as a power feed. Type Number Finish Turnbuckle (x2) CA-525-ALCA-525-PN AluminumPolished Nickel Isolating Plate (x2) CA-814-2 N/A