70 Pack 1/4-20 304 Stainless Steel Flange Lock Nuts Stainless Steel Lock Nuts - Grade 304 | SH Construction & Building DGOL 304 1/4-20 Flange Lock Nuts 70 Pack Nylon Insert QUANTITY: 70 PCS IN THE PACKAGE Factory Direct DIN Standard SS304 SS316 A2-70 A4-80 M2-M30 Stainless... WE HAVE FOLLOWING SIZE NYLON INSERT LOCKNUTS TO CHOOSE: #10-24, 1/4-20, 5/16-18 . 3/4-10 Top Lock Flange Nuts Grade G | AFT Fasteners YOU COULD FIND THESE WASHERS IN OUR AMAZON STORE DGOL COULD BE USED BOTH INSIDE AND OUTSIDE, AT HOME OR IN THE GARDEN, EVEN UNDER WATER, GOOD REPLACEMENT FOR NORMAL MATERIAL NUTS A4-70 Stainless Steel HEX Flange Nylon Lock Nuts - Jingbang Industrial Material: made of 304 stainless steel, not iron or aluminum or 201 stainless steel Hold up well in web environment, even under water. MATERIAL: MADE OF 304 STAINLESS STEEL , NO RUST AND SMOOTH But do not suggest use in salt water Include 70 pcs 1/4-20 nuts These locknuts could be used for 1/4-20 hex bolts, machine bolts, socket bolts Used for sump plugs, automotive brake lines, fuel, oil lines, hydraulic accessories, water, automotive and marine uses, industry project, craft use Ideal for use both at home and outside We supply following nylon insert locknuts: #10-24, 1/4-20, 5/16-18 Pls make sure to choose the correct size nuts you need We supply different 304 stainless steel products like cables, hooks, o ring, keyrings, screws, carabiner, washers, nuts, bolts, quick links and so on.