Two piece clamp having toothed engagement

A clamp comprising:

• a first clamp section having:
• a first semi-circular wall having a first inner surface, a first outer surface, a first wall first end point and a first wall second end point;
• a first wall first engagement member attached to the first outer surface at the first wall first end point, said first wall first engagement member comprising a first tongue extending away from the first inner surface, said first tongue having a first tongue inner surface comprising a plurality of first teeth;
• and
• a first wall second engagement member attached to the first outer surface at the first wall second end point, said first wall second engagement member comprising a first protrusion extending away from the first inner surface, said first protrusion having a first protrusion outer surface having a first channel comprising a plurality of second teeth;
• and
• a second clamp section having:
• a second semi-circular wall having a second inner surface, a second outer surface, a second wall first end point and a second wall second end point;
• a second wall first engagement member attached to the second outer surface at the second wall first end point, said second wall first engagement member comprising a second protrusion extending away from the second inner surface, said second protrusion having a second protrusion outer surface having a second channel comprising a plurality of third teeth;
• and
• a second wall second engagement member attached to the second outer surface at the second wall second end point, said second wall second engagement member comprising a second tongue extending away from the second inner surface, said second tongue having a second tongue inner surface comprising a plurality of fourth teeth;
• and
• wherein the first clamp section is configured to connect to the second clamp section by engaging at least one tooth of the plurality of first teeth to at least one tooth of the plurality of third teeth and engaging at least one tooth of the plurality of second teeth to at least one tooth of the plurality of fourth teeth;
• the first semi-circular wall includes a first wall first clamping surface which is angled inwardly from the first inner surface towards the first outer surface, and a first wall second clamping surface which is angled inwardly from the first inner surface towards the first outer surface;
• and
• the second semi-circular wall includes a second wall first clamping surface which is angled inwardly from the second inner surface towards the second outer surface, and a second wall second clamping surface which is angled inwardly from the second inner surface towards the second outer surface.