Whitco Window Spiral Sash Balance 420 (648mm Tube Length) w/ Foot 7.25-10kg W614202117 Lock Mounting Boxes Use with 72/40 stopper ring

Use with 72/40 stopper ring for key retaining function

quiet closure – prevents damage

Euro Half Cylinder Function - key operation only on one side of the door

Face Fix: Wrap Around Face Fixing to Door and Frame

Whitco Window Spiral Sash Balance 420 (648mm Tube Length) w/ Foot 7.25-10kg W614202117 Lock Mounting Boxes Use with 72/40 stopper ringWhitco Window Spiral Sash Balance W614202117 Important: 3 digit number in the title is NOT the length of the sash balance, please see below for measurements. Features: Fully sealed construction Oil tempered carbon steel torsion spring Zinc plated variable pitch spiral Metal zinc diecast fixing plug Tough ABS polymer outer casing available in Black Corrosion resistant stainless steel sash foot plate Comprehensive range of tube lengths and balance