Specification Brand : Shorpioen BulletPoint : Box Count 50 BulletPoint1 : Enables a threaded fastener to become a permanent, integral part of an assembly. The bottom projection style can assemble into a prelocated hole and is stronger than the top projection style, utilizing the full head strength of the fastener. BulletPoint2 : C1008 - 1010 welding quality carbon steel ExteriorFinish : Plain ExternallyAssignedProductIdentifier : 7707655098965 ItemName : 5/16-18X1 Weld Screw with Nibs Under The Head Fully Threaded Plain (Pack Qty 1,000) BC-3116WB by Shorpioen - Made in USA ItemPackageQuantity : 1000 ItemTypeKeyword : weld-studs Manufacturer : Shorpioen LLC Material : Plain ModelNumber : BC-3116WB NumberOfItems : 1000 PartNumber : BC-3116WB 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 bottom projection style can assemble into a prelocated hole and is stronger than the top projection style, utilizing the full head strength of the fastener. . C1008 - 1010 welding quality carbon steel. ProductSiteLaunchDate : 2016-11-17T16:21:06.352Z Size : 5/16-18X1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 125 UnspscCode : 31161500