Module Clamps Pegasus Solar Mid/End Clamp 30-40mm Anodized Black, PSR-MCZ Mfr. Part # PSR-MCZ Range 30 - 40 mm
Lag & Hanger Bolts Unirac 5/16"x4.5 Lag Bolt & Structural Screw SS , 030045C Mfr. Part # 030045C Diameter 5/16 In. Size 5/16 x 4-1/2 In.