22/09/2026
Six-Piece Combination Screw Heading Die
• High-precision 6-segment split cold heading die for screw & bolt mass production
• Carbide integrated structure, anti-crack, high hardness and long service life
• Single-piece replaceable design, low maintenance & high cost performance
• Stable forming precision, smooth surface, low defective rate
• Customized for various fastener sizes and cold forging equipment