Set of 4 replacement shower door rollers, 19mm - with M6 1.2mm screws

HIGH QUALITY: Premium nylon disc and copper mandrel. Fits different types of showers. Make sure your rack slides as comfortably as possible No stress, no wasted money: You bought a sliding door system and it broke? Who needs to buy a new one now, you think with horror. Forget it! There's a replacement shower door roller that allows you to attach it to any sliding system you have in your home. If you're having trouble sliding your shower door, use this quick solution and don't waste your money. Use it everywhere: for shower door tracks in massage rooms, bathtubs, jacuzzis, or even for securing furniture. Ensure the door slides easily and smoothly. Replace damaged shower rollers with high-quality rollers. Roller components: the door operates smoothly and moves forward or backward gently; the shower rollers in the shower operate effortlessly; and the hydromassage chamber clearly does its job, distributing the mass of the glass and controlling it in the given direction of movement. This makes the product more durable and lasts longer. Type: 4 shower door rollers. Roller diameter: 19mm, stainless steel screws. Made of steel, corrosion and rust resistant, with good overall performance. The pulley has a high load capacity and good stability; a low coefficient of friction and a quiet operation. Easy to install, often used for sliding glass bathroom doors.    Product Description: Specifications: single wheel diameter 19mm, stainless steel screw free. Scope: shower room pulley. Use: glass door accessories. Material: stainless steel, nylon.