The standard handles are used on the SL70 series. Generally used between folding pairs, but they can also be used for many other applications.
Hewi Black: SL35,SL45,SL50,SL70/73
Hewi Gray(White Aluminum) - RAL 9006: SL35,SL45,SL50,SL70/73
Hewi Traffic White - RAL 9016: SL35,SL45,SL50,SL70/73
Stainless Steel Black Titanium: SL70/73
Stainless Steel Brushed Satin: SL70/73