4-Die 4-Blow Bolt Nut Making Machine – Heavy-Duty Bolt Former
Ultra-precision cold forging technology ensures flawless bolt and nut production with consistent thread accuracy. High-grade alloy steel dies and hardened components guarantee extended durability under continuous operation. Ideal for industrial-scale manufacturing of M6-M24 bolts, delivering unmatched speed with 4-die 4-blow efficiency. Reduced material waste with closed-die forging for cost-effective mass production. Perfect for automotive, construction, and machinery assembly lines requiring high-strength fasteners. Low-maintenance design with automatic lubrication for seamless 24/7 performance. Direct bulk pricing—no middlemen. Global shipping with guaranteed lowest wholesale rates.