Size: Imaging Sleeve 1/2" Screw, Outer Diameter 8mm, Inner Diameter 6mm, Length 300mm, Set of 2 Made of metal material, these sleeves can withstand a variety of conditions and have precise threads for a perfect fit, suitable for thermocouples and other temperature sensitive devices Two stainless steel sleeves for temperature sensor ensure accurate temperature measurements, ideal for connections, providing stability and protection Easy Installation: Stainless Steel Diving Sleeve, 1/2" Screw, Equipped with Connection, Easy Installation Upgrade your temperature measurement setup with these sleeves. Its structure and threading makes it easy to integrate into your existing one. Invest in these sleeves today and increase temperature task accuracy and efficiency, Manufacturer: Rxgiasup