隆特無耳無級卡箍采用SUS 304標準的不銹鋼帶制造，無耳無級卡箍用於空間受限制的場合，卡箍外側有掛鉤，卡緊後靠被卡緊材料的彈性產生的膨脹力來保持其密封性，無耳無級卡箍可以重復使用。

  Longte earless stepless clamp is made from stainless steel belt under standard. Earless stepless clamp is used for the condition that space is limited. There is a hook outside the clamp. After clamping the clamped elastic material will produce expansion force to maintain the leakproofness. Earless stepless clamp can be used repeatedly.