Features: Clamping stable Pumping flexion surface installation artifact, clamping stable, fast and convenient installation. threaded rod, smooth moving, torque.Movable clamping head, clamping smooth, do not hurt objects. Strong, smooth Pumping flexion surface installation auxiliary clamping structure to understand it, to better it. Round plum knob,strong, smooth and doesn't hurt your hands. Stainless steel material Strict of stainless steel, clamping object, not easy to deformation.Surface coating, durable treatment.The anti-slip barrier pad is not easy to damage the material, the clamping surface is flat, the force is even, and the object is not hurt. Thickened design The thickened clamping surface is stable and not deformed. It has stronger bearing capacity and is not easy to deformation and .No need for extra , including itself, quick locating and fastening. Grip comfortable Soft edge plum knob grip comfortable, the overall curved design, time and labor saving hands.Drilling depth adjustable, adjust the distance between the limit ring and the drill sleeve to determine the depth of the hole. Specifications: Material:Stainless steel Color:Silver Size(about): S:thickness:2mm/0.078inch; bottom length:62mm / 2.4inch; height:55mm / 2.2inch rod length:82mm/3.2inch Package Contents: 2 x Drawer front installation Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.