Jubilee® 'O' Clip 2-Ear clamps manufactured from zinc-plated mild steel. Widely used for
maintenance and OEM applications. The absence of a screw mechanism allows Jubilee®
'O' Clips to be useful on extremely small hoses.
The tamper proof nature of the fitting may also make the Jubilee®
'O' Clips suitable for certain applications where there may be a risk associated with any interference to the fitting.
Sometimes affectionately referred to as "Lemon Clips" due to their shape and also referred to as double ear clips and 2-ear clips.

Pincers (both normal closing and side closing) are used to crimp the
ears of the clamps and affect a proper seal.

2-ear clamps are best installed by closing one ear fully first, the
second ear is then closed so that the first ear opens slightly (gap to be approximately 1.5mm).