5/16-18-1 Self Clinching Nut 303 Stainless Steel (Pack Qty 1,000) BC-31-1NCL303 by Korpek

PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. Designed for use in thin sheet metal when load bearing threads are necessary. The nut is pressed into a pre-drilled or punched hole, then force is applied to the top of the nut until the bearing surface at the outside diameter of the bottom of the nut is flush with the sheet metal to which it is attached. . Steel: Carbon steel Stainless Steel: Type 303 stainless passivated to ASTM A 380 . Nuts are case-hardened. Machine Pack Count - Margin error of +/- 5%

• Designed for use in thin sheet metal when load bearing threads are necessary. The nut is pressed into a pre-drilled or punched hole, then force is applied to the top of the nut until the bearing surface at the outside diameter of the bottom of the nut is flush with the sheet metal to which it is attached.
• Steel: Carbon steel Stainless Steel: Type 303 stainless passivated to ASTM A 380
• Nuts are case-hardened