These one and two bolt aluminum parallel groove clamps have a galvanized steel carriage bolt, nut and lock‑washer included. These groove clamps are dual rated for use on aluminum, ACSR and copper conductors. These groove clamps are available prefilled with oxide inhibitor to prevent oxidation on copper‑to‑aluminum connections.
Aluminum Type PAA - One Bolt Aluminum Parallel Groove Clamp for Wire Range Main: 336.4-1/0, 1/0-6 AR ASCR 400-1/0 Str., 1/0-6 AR AL/CU, Tap: 1/0-8 ASCR 1/0 Str.-8 Sol. ALCU