Min. Order Reference FOB Price
10000 Pieces US$0.20-1.20 / Piece
Product Description
Product Description high quality stainless steel timing belt locking tensioner spring for 3D printer Tensioner springs are get rid of the problems with adjusting correct tension in your DIY 3D printer / CNC timing belt system. #1 ATTN: Read This Before Buying A. Due to the internet and computer ...