Li-washer tsa selemo li sebelisetsoa ho thibela ho lokoloha, li-washers tse bataletseng ha li na mosebetsi oa ho phomola, ke hore, li-washers tse bataletseng li eketsa sebaka sa ho kopana, 'me lihlahisoa tsa selemo li ka thibela ho lokoloha.
Li-flat pads: eketsa feela sebaka se ka holimo ho thibela tšenyo ea likarolo tse behiloeng tsa substrate e bonolo kapa ho thibela masoba.