This top bracket is designed to guide the upper section of a sliding window sash by forming a shaped contact point inside the frame. Made from plastic with a white finish, it fits into standard window frame openings and supports smoother sash movement during daily operation. The bracket features a 31/32" height, 27/32" upper width, 9/32" mounting tab, 7/8" length, and 1/2" lower width. These combined dimensions create a structured support area that helps maintain proper sash alignment as it travels through the track. The 27/32" upper width forms a broad guiding surface for the sash edge, helping reduce unwanted lateral shifting. The 1/2" lower width forms a more compact contact area that supports the sash while allowing controlled guidance in the upper frame zone. The 7/8" length provides extended contact support, helping the sash follow a centered and consistent path. The 31/32" height helps maintain proper sash elevation for improved alignment during upward and downward movement. The 9/32" mounting tab assists in secure placement, helping the bracket lock in position within the window frame.
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