... as ,different length ,width,hole diameter.Model fee free based on your order quantity.Please send your drawings or specifications to ... .Welcome to our website downloaf our lastest catalog.5) Tolerance on dimension :±0.3mm Tolerance on holes: ±0.1mm Only parts of the ... .5x30,3x20,3x25,3x30,3x45...6x8,8x8,6x9,7x9,9x9,5.3x10,6x10,6.5x10,6.5x12,7x10,8x10,10x10,15x10 ...