Selta brand, professional tools made in Taiwan. 

This 5pc spiral screw extractor set is the perfect solution for removing screws and bolts, specially for removing rusted or rounded damaged ones. 

Manufactured from chrome Moly steel, heat treated.

Spiral (Round) Flute Design

Left Hand Flutes

4 Flat Sides on the Shank Will Not "Spin" in the Chuck

Flat Shank Design Allows You To Use a Wrench on the End

5pc set packed in one transparent plastic box with following sizes:

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