Boat part number 1101158 is a new windshield bracket for Cobalt Boats part number 311381 . This bracket is constructed out of 1 Dia. polished stainless steel tubing and measures approximately 20 5/8 L x 1 3/4 W x 1 1/4 H overall. Mounts with (4) 3/16 Dia. mounting holes. See photos for additional measurements. Specifications: Boat Manufacturer: Cobalt Boats Part Number: 311381 Part Manufacturer: Unavailable Material: Stainless Steel Color: Silver Finish: Polished Tubing: 1 Dia. Overall Dimensions: 20 5/8 L x 1 3/4 W x 1 1/4 H Mounts: (4) 3/16 Dia. Holes Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate. Hardware and instruction / installation manual not included.