Customer Service
Blackburn E-Z Ground Grounding Clamp, Solid/Stranded Conductor, 8 to 2 AWG Conductor, For Use With: Ground Clamps, Specifications: 5/16-18 Carriage Bolt Size, 1-1/4 to 1-1/2 in Cable, Malleable Iron, Zinc Plated
Customer Service
1.888.467.7626