Oetiker ToothLock - Model 293 -Ear Clamp

360° StepLess®: uniform 360° compression and uniform surface pressure. ToothLock® Technology: very high and permanent compression rates, outstanding expansion resistance. Enlarged ear width (17 mm): enhanced clearance for easy assembly, extended diameter range. Security hook: prevents unintended opening during transport. Closed interlock: smooth outer contour supports injury-free installation. Burr-free strip edges: reduced risk of damage to parts being clamped.