HomeHome Roller 381R galvanized steel track 0.5MM X 3M (can be used with 381 pulleys) 🔍 381R galvanized steel track 0.5MM X 3M (can be used with 381 pulleys) 381R 鍍鋅鋼製軌道 0.5MM X 3M (可搭配381滑輪使用) quantity Quote Category: Accessories You may also like… 381 24MM iron groove wheel for aluminum doors and windows Quote Related products 5111 anti-slip wheel_gasket Quote This product has multiple variants. The options may be chosen on the product page 385 Pusher window guide seat Quote 6844003BK Black socket socket Quote Welding iron feet 10CM Quote