Description: brand new and high quality. Feature: Made of high-quality material, durable, sturdy, long lasting and rustless. The holes in the plastic of the switch will need to be tapped to M3 size so the included M3 Screws can be used to attach the switch to your project. The limit switch plate is designed to be mounted to a groove linear guide or a C-beam guide. 4 slotted M3 mounting holes for miniature limit switches in vertical/horizontal position. Slim M5 hole for slotted extrusion mounting/adjustment. Micro Limit Switch Kit only, other accessories demo in the picture is not included Specifications: Item Type: Micro Limit Switch Kit Material: Metal+Plastic Size: 15x32mm/0.5x1.2in Color: Black Weight: 11g Surface Treatment: anodic oxidation Quantity: 1 Set Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x Micro Limit Switch 1 x Limit Switch Plate 1 x Drop In Tee Nut 2 x Button for Head Screws 1 x Low Profile Screw