And will fit a very close variants of this specific design. Making it easy to locate over the top of the cap whilst using the drill or bottle capping machines. This is a much better alternative to other rubber insert bottle capping heads as it will never wear out, due to being made from hardened 316 stainless steel and it also doesn’t slip on the cap, because the teeth inside the head, directly grip on to the plastic teeth of the 38 mm lid.
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