ISPINNER 170pcs 7 Sizes 304 Stainless Steel Nylon Lock Nut Assortment Kit M3 M4 M5 M6 M8 M10 M12

?Specifications? - Quality: 170 Pcs - Color: Silver Tone - Material: 304 Stainless Steel, Nylon - Sleeve Clip Size: M3, M4, M5, M6, M8, M10, M12 ?Features? - Top Grade 304 stainless steel nylon lock nuts in 7 common sizes for general, convenient, and handy use making it highly ideal for use professionals and DIYers. This kit is one of the few in the market with high-quality and better quantity making it a cost-efficient choice. - Nylon Insert Lock Nuts are also known as stop nuts. Lock nuts are used for fastening to a bolt when mechanically joining materials together. The bolt threads into the nylon material are located at the top of the nut. The purpose of the nylon insert is to prevent backing off or loosening from vibration. ?Package Included? - M3 ---------------45pcs - M4----------------35pcs - M5----------------30pcs - M6----------------30pcs - M8----------------15pcs - M10---------------10pcs - M12----------------5pcs Total: 170 PCS Stainless Steel Nylon Lock Nut Assortment Kit