Overview Reviews Product Description Cooper B-line B2003ZN EMT Strut Clamp 1 Inch Steel Zinc Plated. Product Videos Custom Field Product Reviews Write a Review Write a Review × Cooper B-Line Cooper B-line B2003ZN EMT Strut Clamp 1 Inch Steel Zinc Plated Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *