Knipex circlip pliers for large external circlips straightangled knipex 46 10 a6 these 140mm l circlip pliers from knipex are ideal for mounting large external circlips into oslash 122 400mm holes manufactured to a high standard using high strength rolled steel while the replaceable straight tips are oil hardened the pliers also feature a detachable locking mechanism knipex 46 10 a6 circlip pliers for large external circlips straight tips 570mm