HomeProduct Brand NameJIWEINIAOJIWEINIAO Filter Showing the single result Default sortingSort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to lowSort by editor review $2.391Set 8mm TR8 8mm 4mm 2mm Lead Screw Trapezoidal ACME w/ Anti Backlash Anti Backlash Nut CNC 3D printer spare parts|3D Printer Parts & Accessories|… Buy productAdded to wishlistRemoved from wishlist 0 Add to compare