The circlip provides constant radial force by sitting tightly within a circular component acting as a spring pushing outwards. Size: 8-30mm.
Internal Circlips Retaining Rings for Bores CirClip Sizes: 8mm - 55mm DIN 472
C Type Stainless Steel External Circlips Retaining Rings Snap CirClip UK
EXTERNAL CIRCLIPS RETAINING RING C SPRING CLIP METRIC 4mm - 32mm SNAP CIRCLIP
Retaining Snap Rings For Shafts DIN 7993 A Spring Steel 4mm - 75mm All Sizes
Retaining Snap Rings For Bores DIN 7993 B Spring Steel 8mm - 120mm All Sizes
Northern DIY Springs for Avocet Door Handles (2 Plus 2 Circlips) Grey