Bosch 3/8 In. - 16 High-Carbon Steel Fractional Hex Die

Features:

• Dies – engineered for cutting right-hand external threads; commonly used for threading rods, bolts, and studs
• Heat-treated carbon steel – provides superior durability and speed
• 1 In. measurement – dies measure 1 In. across the flat
• Rust and tarnish resistant design – provides greater durability and accuracy
• Laser-etched marking – indicates starting side, ensures size identification and won't wear off
• Precision machining – designed to ensure a tight fit