Sliding block with spring folding in for profile 30 40 45 slot 8 10 Thread M6

Features: * brand new and high quality *30/40M6 is suitable for 30/40 series aluminum profiles with a groove width of 8mm *40M6 is suitable for 4040 4080 8080 and other groove width 8mm aluminum profiles *45M6 is suitable for 4545 4590 9090 and other aluminum profiles with a groove width of 10mm Specifications: Material: carbon steel Product Size:as shown Thread: M6 Package Contents: 20x Sliding block with spring Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.