Bessey DUO45-8 DuoKlamp DUO 450/85 Key Features: Clamping force up to 1,200N Change from clamping to spreading by switching, not converting Handle with pump lever parallel to the rail Convenient one-handed operation, with little effort required All-round clamping in front of, behind and at the side of the rail Retail-ready packaging Specification: Weight (kg): 0.83 B - Throat depth (mm): 85 X - Rail (mm): 20 x 5 A - Opening (mm): 450 Clamping Force kN (up to): 1,200 N Opening a (inch): 18 Spreading Width E min/max (mm): 75-535 Spreading width f min/max (mm): 9-470