Ear (Pinch) Hose Clamps

Pinch ear hose clamps — also known as ear clamps or pinch clips — are the standard permanent sealing solution wherever a screw-type clamp's adjustability is a liability rather than an asset. Once crimped with a dedicated ear clamp pincer tool, the deformed ear locks the band at a precise diameter with no thread to back out, no mechanism to loosen under vibration, and no possibility of unauthorised adjustment — making them the tamper-evident specification choice for safety-critical and high-volume OEM assembly alike. Our range draws from three of the most trusted names in the category: Mikalor for economical zinc-plated and 304 stainless steel single and double ear formats, Tridon for precision-engineered automotive and industrial ear clamps, and Oetiker for the stepless and single-ear formats that have set the OEM production standard for decades. Widely specified for automotive fluid and fuel lines, plumbing, and industrial hydraulic connections where a permanent, gap-free, leak-proof seal is the non-negotiable requirement.