Specification Brand : Korpek.com BulletPoint1 : Enables a threaded fastener to become a permanent, integral part of an assembly. The top projection style is preferred when a smooth, finished appearance on the outer surface is desired BulletPoint2 : C1008 - 1010 or equivalent welding quality carbon steel ExteriorFinish : Plain ItemName : 5/16-18X3/4 Weld Screw with Nibs Top of Head Full Thread Plain (Pack Qty 1,000) BC-3112WT by Korpek ItemPackageQuantity : 1000 ItemTypeKeyword : weld-studs Manufacturer : Korpek LLC Material : Plain MeasurementSystem : Imperial ModelNumber : BC-3112WT NumberOfItems : 1000 PartNumber : BC-3112WT ProductDescription : 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. Enables a threaded fastener to become a permanent, integral part of an assembly. The top projection style is preferred when a smooth, finished appearance on the outer surface is desired. C1008 - 1010 or equivalent welding quality carbon steel. Machine Pack Count - Margin error of +/- 5% ProductSiteLaunchDate : 2021-02-08T18:56:59.187Z Size : 5/16-18X3/4 SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 31161500