Features:- - , - Made of high-quality stainless steel, with good corrosion resistance, more than ordinary steel, high temperature oxidation resistance, high strength and beautiful surface.- These threaded reducers convert M8(M8X1) male holes to M5 (M5X0.8) female holes and threaded reducers convert M9(M9X1) male holes to M6 (M6X1) female holes- They are 14mm long and can be fully inserted into shallow threaded holes to prevent bottoming or protruding.- For easy installation and removal, each threaded reducer has a groove on the top that can be used with a flat-blade screwdriver. Product parameters:- Name: Thread reducer- Quantity: 10- Color as shown- Length: 10mm, 12MM- Thread: inner M5X0.8 outer M8X1, inner M6X1 outer M9X1 (optional)- Material: Stainless steel- Type: Thread reducerPacking list:10*Thread reducer (optional)Notes:1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.2. Please allow a slight deviation between the data and the manual measurement.