Overview Reviews Product Description Unistrut P1008 EG Channel Nuts with Spring 1-1/2 InchMaterial: Stainless Steel Diameter: 3/8 Inch THRD16 1-1/4 Inch HD Electrogalvanized Coating 303821. Product Videos Custom Field Size 1-1/2 Product Reviews Write a Review Write a Review × Unistrut P1008 EG Channel Nuts with Spring Material: Steel Diameter: 3/8 Inch THRD16 1-1/4 Inch HD Electrogalvanized Coating 303821 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *