• High-Carbon Steel Durability: This 6-piece broken screw extractor set is crafted from high-carbon steel, offering superior strength and durability
• Versatile Size Range for Multiple Applications: The set includes six extractors, ranging from sizes suitable for 4-25mm screws and pipes
• Precision Thread Design: Each extractor features a precisely engineered thread length, ensuring firm grip and easy extraction of broken components
• Heat-Treated for Enhanced Strength: Each extractor undergoes a high-temperature quenching process, enhancing hardness and toughness
• Easy to Use for Various Materials: The set is suitable for extracting broken screws from pipes, valves, and other metal components. Its design ensures quick and simple usage

Specifications:

• Product material: high carbon steel
• Product process: high temperature quenching
• Product size:
• 1#: total length 53mm, head diameter 2.7mm, shank diameter 3mm, thread length 16mm, applicable range 4-6mm
• 2#: total length 58mm, head diameter 3mm, shank diameter 3.6mm, thread length 20mm, applicable range 6-8mm
• 3#: total length 65mm, head diameter 4mm, shank diameter 5.2mm, thread length 24mm, applicable range 8-11mm
• 4#: total length 76mm, head diameter 5mm, shank diameter 6.3mm, thread length 30mm, applicable range 11-14mm
• 5#: total length 80mm, head diameter 8mm, shank diameter 8.5mm, thread length 33mm, applicable range 14-18mm
• 6#: total length 90mm, head diameter 10mm, shank diameter 12mm, thread length 39mm, applicable range 18-25mm