GB812 Member Nut Slotted Round Nut Stainless Steel Round Precision Lock Nut M(10 12 14 16 18 20 22 24 - 35) 1Pcs 1 1.25 1.5Home Improvement > Hardware$2.29 (≈ €2.04)$2.43In stockSold by AliExpress WWTo Store