Spiral Flute Screw Extractor, Extractor Type Spiral Flute Screw Extractor, Drill Size 13/16 in, For Bolt Size 1 3/8 in to 1 3/4 in, Material - Machining Carbon Steel, Overall Length 4 3/8 in, Drive Size 1 1/64 in, Drive Type Square, For Bolt Thread Direction Right Hand