Screw Extractor Set 3/8"Sq Drive 6pc

• Designed to remove broken bolts and studs without damaging the casing. • Manufactured from heat treated Chrome Molybdenum steel. • Reverse thread spiral design for maximum grip, with recommended drill bit size (for pilot hole) etched on each extractor. • Suitable for use with 3/8''Sq drive ratchets. • Contents: 2, 3, 4, 6, 8, 10mm. • Supplied in storage case.