Features and Benefits:Used for body, chassis, and exhaust applicationsFeatures a standard .401 shankBlack oxide finish for additional rust preventionMayhewPro offers a complete line of products for use with pneumatic air hammers, including scrapers, punches, and hammers that are available in assorted blades and lengths. MayhewPro Pneumatic Tools feature fully hardened and tempered shock-resistant steel. Made in the USA.