1. Removable adapter， overall dimensions: 60 x 16 x 16 mm， inner diameter of the thread: approx 8.40 mm， diameter of the thread: approx 9.10 mm， aluminum alloy material<br />2. Made from metal replacement part， you can combine previously bite indicator with adapter so that the preparation time is effectively reduced<br />3. Compact design， solid， durable and long lasting<br />4. High degree of hardness， corrosion-resistant and wear-resistant<br />5. 4p/Set， you can use it according to your desire， compact volume， easy to carry<br />Color: Black<br />Material: Aluminum alloy<br />Overall dimensions: about 60 x 16 x 16 mm<br />Inner diameter of bite alarms thread: about 8.40 mm<br />Diameter of the mounting thread: about 9.10 mm<br />Whether removable: Yes<br />Function: Quick-change Bite Alarms and support<br />4 x quick release adapter for bite alarms<br />Good packed<br /><img src="http://img6.eachbuyer.com/x9/p100/cq429_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq429_8.jpg" />