Product Description Hex Nuts are six sided hexagon nuts, used for tightening bolts and screws. Hex nuts are often found with hex headed bolts. However its use is not limited to only hex headed bolts.Hexagonal body enables easy wrenching while putting enough torque to the bolting joint.Hex nuts can be used with all kinds of bolts. Hexagon nuts, six sided nuts are other alias of hex nuts. Hex nut dimensions are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile.These are produced across all material categories and astm specifications. Browse the page for information on hex nut manufacturing process, forming method, available sizes, sub-types, thread types, metricand imperial dimension standards, weight charts, torque values, material categories, grades and astm specifications. YOUPIN provides premium hexagon nuts that come certified to international and third-party standards. Every single one of our products come with full traceability and 3.1 certificates, and 3.2 certificates can be provided if necessary. Stainless steel nuts and bolts are typically selected for their resistance to corrosion in corrosive environments. However, the problem is that standard stainless steel nuts and bolts just cannot offer the high strength that carbon steel can, which leads to the risk of fastener failure. YOUPIN hexagon nuts are different in that they provide both corrosion resistance and high strength. This makes them the perfect choice for challenging applications. F.A.Q Who are we? We are based in Shandong, China, start from 2014,sell to North America(20.00%),South America(20.00%),Eastern Asia(20.00%),Western Europe(20.00%),South Asia(20.00%). There are total about 5-10 people in our office. How can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment. What can you buy from us? Fasteners,guide,bearing. What services can we provide? Accepted Delivery Terms: FOB,CFR,CIF； Accepted Payment Currency:USD,EUR,JPY; Accepted Payment Type: T/T; Language Spoken:English,Chinese