15500046 Mechanical Lock Ear Clamps, 67.9 mm mm closed - 71.0 mm openSuperior Design: Oetikers unique mechanical interlock feature not only provides a secure closure, but reduces corrosion around the closure elements that often occurred with spot welding. The dimple design increases the clamping force, while the specially formed strip edges reduce the risk of damage to parts being clamped. High Quality Material, Built to Last: Crafted from high quality 155 stainless steel, these clamps provide both durability and a