Aickinstrut Fiberglass - Polyu, Splines on the short side only, 4"H x 1 5/8"W Channel Fitting

Aickinstrut Fiberglass Strut is a widely used and accepted nonmetallic strut support system because it offers a quality line of nonmetallic accessories, fasteners, hangers, pipe clamps and channels available. Aickinstrut is a versatile, high-strength product that has been successfully used in thousands of applications worldwide.