Features and Benefits:
- Manufactured from high carbon steel for added strength and durability
- Aggressive spiral design for extra grip on stubborn broken bolts
- Includes several standard sizes to get the job done
- Sizes include: 1/8” - 1/4” 1 - 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
- Includes plastic case
Sizes include: 1/8" - 1/4" 1 - 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.