Product Catalog: Haworth Compatible Parts: Hinge High Quality 21.5" Long Hinge for use with OEM style panels. Order the number of pieces you need to create the configuration you are building.  Must be purchased in quantities of 250. Products HW Hinge 21.5 BE-BeigeH.0023.01.BE (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 BT-BrowntoneH.0023.01.BT (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 CH-CharcoalH.0023.01.CH (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 CL-ClayH.0023.01.CL (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 GR-GraphiteH.0023.01.GR (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 GT-GraytoneH.0023.01.GT (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 PL-PlatinumH.0023.01.PL (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 SA-SandH.0023.01.SA (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 SM-SmokeH.0023.01.SM (Uni-Source Office Furniture Parts) List Price: $1.85/EA     HW Hinge 21.5 ST-StoneH.0023.01.ST (Uni-Source Office Furniture Parts) List Price: $1.85/EA