Columns acc. to Vigreux With NS socket and NS cone

Item Code:197.204.01, Effective length (mm):100, Cone and Socket (NS):10/19, Pack of:1 | Item Code:197.204.02, Effective length (mm):200, Cone and Socket (NS):10/19, Pack of:1 | Item Code:197.204.05A, Effective length (mm):300, Cone and Socket (NS):14/23, Pack of:1 | Item Code:197.204.05C, Effective length (mm):300, Cone and Socket (NS):24/29, Pack of:1 | Item Code:197.204.05D, Effective length (mm):300, Cone and Socket (NS):29/32, Pack of:1 | Item Code:197.204.03, Effective length (mm):360, Cone and Socket (NS):29/32, Pack of:1 | Item Code:197.204.06, Effective length (mm):600, Cone and Socket (NS):24/29, Pack of:1 | Item Code:197.204.06A, Effective length (mm):600, Cone and Socket (NS):29/32, Pack of:1