For removal of the broken screw, bolt and stud. These extractors will remove most kinds of damaged, stripped, rusted, broken, or stuck screws from any wood or metal surface with relative ease. The new two water pipe extractors, designed for the broken water pipes.

Features:

• Made of high quality alloy steel, black oxide finish to ensure durability durable to use
• 6-piece screw extractor set, sizes: 3-6mm, 6-8mm, 8-11mm, 11-14mm, 14-18mm, and 18-22mm
• Screw extractor set for easily and quickly removing broken screws, bolts and studs, etc.
• Reverse threads for biting inside pre-drilled screw and grabbing the bolt in reversible direction
• Square head designed to be used with twist wrench

Suitable for following screw sizes:

• 3-6mm (1/8" - 1/4")
• 6-8mm (1/4" - 5/16")
• 8-11mm (5/16" - 7/16")
• 11-14mm (7/16" - 9/16")
• 14-18mm (9/16" - 45/64")
• 18-22mm (45/64" - 55/64")

Specifications:

• Model number: NB030056
• Carbon steel
• Includes plastic case
• Nr.1 3-6mm
• Nr.2 6-8mm
• Nr.3 8-11mm
• Nr.4 11-14mm
• Nr.5 14-18mm
• Nr.6 18-22mm

Package includes:

• 6Pcs screw extractor set
• Plastic storage case