Product is made of 304 stainless steel. Hex flange lock nuts,the flange serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. Widely used in a variety of mechanical equipment, electronic products, communications equipment, furniture and equipment, construction and other sectors of production, installation, repair and maintenance. Model # a16062700ux0745 Features: Thread size: 3/16"; product Name: hex flange lock nut; material: 304 stainless steel Weight: 137G; Package Content: 50(+/-2%) x hex flange lock nuts Main Color: Silver tone; height: 5. 3mm/0. 21" Total size: 12. 7 x 5. 3mm/0. 5" x 0. 21"(Max. D*h); Width across flats: 9. 5mm/0. 37" Width across corners: 11mm/0. 43"; thread count: 24 Item Dimensions: 0. 5" L x 0. 21" W x 0. 21" H.
