Aluminum Parallel Groove Clamps 2 Bolts 1/0-397.5 To #6-2/0 - This Aluminum Parallel Groove Clamp features 2 Bolts. Aluminum Parallel Groove Clamps 2 Bolts 1/0-397.5 To #6-2/0 features include: Our parallel groove clamp is manufactured of extruded aluminum alloy thermically treated, this clamp offers high electrical conductibility, high strength and corrosion resistance The set screw, lock washer and nut are hot dip galvanized Use for Heavy Duty Service Entrance or Distribution Armored Rod Clamps All sizes of groove clamps are packed in plastic bags and filled with antioxidant compound Dimension Measurements = Inches Dimension Measurements = Inches Order Qty of 1 = 1 Piece Below is more info on our Aluminum Parallel Groove Clamps 2 Bolts 1/0-397.5 To #6-2/0