Specification Brand : Small Parts BulletPoint1 : 316L stainless steel has less carbon than 316 stainless steel, offering better corrosion resistance after welding or stress relieving BulletPoint2 : Unpolished (mill) surface has no finish BulletPoint3 : Standard tolerance BulletPoint4 : Standard tolerance BulletPoint5 : 【Aesthetic Appeal】:This Stainless steel flat bar has a smooth polished surface that adds a touch of elegance and sophistication to any project, making it an excellent choice for both functional and decorative uses. Color : Silver ExternallyAssignedProductIdentifier1 : 698158575060 ExternallyAssignedProductIdentifier2 : 0698158575060 GpsrSafetyAttestation : 1 GradeRating : 1018 ItemForm : Sheet ItemName : 1018 Carbon Steel Rectangular Bar, Unpolished (Mill) Finish, Cold Rolled, 1" Thickness, 1" Width, 72" Length ItemPackageDimensions_Height : 2.54 centimeters ItemPackageDimensions_Length : 196.85 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular Bar ItemTypeKeyword : stainless-steel-bars Manufacturer : Small Parts Material : Carbon Steel ModelNumber : 57506 NumberOfItems : 1 PartNumber : ZSS-16-72 ProductDescription : Made of 304 stainless steel, provides good corrosion resistance. Undersized tolerance key stock is slightly smaller than the listed size and provides a loose fit in a keyway. Key stock is used to make a machinery part known as a machine key, which fits into a mating keyway to transmit torque between shafts and hubs or bushings. Rectangular and square key stock shapes are the most common, while step key stock is used for damaged or inconsistent keyways.