• For re-cutting and cleaning damaged inner and outer threads
• Ideal composition for wheel nuts and bolts
• Slim design
• Ideal for difficult to access areas
• Internal square drive to DIN 3120 / ISO 1174 with ball reception
• Tolerance as per ISO 2/6H or 6q
• Right-cut
• TIN coated surface
• High performance steel
• In durable plastic storage case

Technical data:

• Square drive imperial: 3/8 "
• Tolerance: ISO 2/6H / 6g
• Parts in the set: 15 pcs
• Surface: TiN
• Norm: ISO 2/6H, ISO - 6g, DIN 3120, ISO 1174
• Material: high performance steel
• Weight: 1500 g
• Function attribute: right hand cutting