304 Stainless Steel Metric Hex Lock Nut M12 Nylon Insert 10 Pack

Size:M12 Package:10PCS(More size information please refer to the picture) Material:Durable 304 stainless steel.Compared wIth normal stainless steel,it's safer, more durable,non-toxic and corrosion resistant.It is of high hardness and not easy to deform. Smooth surface without burrs. Nylon nut has a nylon washer which creates friction with the mating threads to prevent loosening. Small items.Keep it away from children., Manufacturer: hai he