This fits your .
Included: Metal ONE ( X ) TRUSS Bar Set (Exactly as shown in picture) No other parts Included. For Quik Shade 10'x10' Commercial C100 Summit Series and Weekender Straight Leg Instant Canopy or any brand have same dimensions and specification PLEASE NOTE: This truss does Not attach to the Corners. It attaches on the Middle as shown in picture. Dimensions: 40 1/2" x 15/16" x 1/2" Hardware for these Truss Bar sells separately.
Quik Shade Commercial C100 10' x 10' Canopy MIDDLE TRUSS Bar Replacement Part - B0786ZG8S8