5/16-3/8x24 UNJF A1 2K Thread Rolls (M42) A1 / F1 Heads

Specification Thread rolls to suit Alco & Fette thread rolling heads Part Number ES-14149

For more information on 5/16-3/8x24 UNJF A1 2K Thread Rolls (M42) A1 / F1 Heads talk to JLS Supplies Ltd