Lock Screw, Compatible Threader Grainger Part Number 4CW40, 5A195, Compatible Threader Manufacturer Part Number 26132, 97075, Compatible Threader Series 711, 815A, Product Type Lock Screw, Fits Brand Ridgid, For Use With 815A Self-Opening Through-Head Oiling Die Head, Nos. 711 and 911 Self-Opening Die Heads, Impact Rated No, Includes Pin