Specification Brand : Shorpioen BulletPoint1 : A four-sided, internally threaded fastener with a flat bottom side and a chamfered, washer-crowned top BulletPoint2 : Designed for use with square bolts BulletPoint3 : Rockwell B68 - C32 DriveSystem : Square ExteriorFinish : Stainless Steel FinishType : Bright ItemName : M6-1.0 Metric Din 557 Square Nut A2 Stainless Steel (Pack Qty 3,000) BC-M6D557A2 by Shorpioen ItemPackageQuantity : 3000 ItemTypeKeyword : square-nuts Manufacturer : Shorpioen LLC Material : A2 Stainless MeasurementSystem : Metric MetalType : Stainless Steel ModelNumber : BC-M6D557A2 NumberOfItems : 3000 PartNumber : BC-M6D557A2 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. A four-sided, internally threaded fastener with a flat bottom side and a chamfered, washer-crowned top. Designed for use with square bolts. ProductSiteLaunchDate : 2021-02-02T21:49:59.973Z Size : M6-1.0 SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 31161700