Bolt diameter: 3/4, 19 mm
Flute diameter: 0.04 inch (1/2 mm), 0.5 inch (13 mm)
Groove protrusion diameter: 0.02 inches (0.538 mm), 0.5 inches (13.7 mm)
Total Length: 4-1/2, 4.5 inches (114 mm).
Maximum depth: 0.08, 2.08 inches (2, 51 mm)
Weight: 4.1 oz (113 g)
Ideal for removing bolts that have lost head. Easy to remove by simply opening a hole and tapping the extractor into the extractor.
Set Contents: Sliding turnnut