Low-High Bonnell Spring Units
Low-High Bonnell Spring Units are innovative product developed as a result of detailed marketing research of demands and requerments of upholstery furniture industry. it is specially designed for soft furniture manufacturing, e.g. sofas, armchairs as well as mattresses for clic-clac extensible mechanisms, motor beds, etc.
|Low Height Bonnell spring units diameter Ø||from 82 mm to 85 mm|
|Low Height Bonnell spring units height 4 turns||from 65 mm to 75 mm|
|Low Height Bonnell spring units wire Ø||1,9 mm – 2,0 mm – 2,1 mm –2,2 mm|
|Helical wire Ø||1,3 mm|
|Coils per m2||from 100 to 120 – optional|
|Low Height Bonnell spring units packaging||Roll packed 5/10 units in a roll|