1-1/4" X 4" Carbon Steel Square NPT Pipe Die Shopify Collective Flute Length 3"

Flute Length 3"

All of the tools come stored in a sturdy

The bits are made from S2 steel that's heat-treated to 57–63 HRC to help maintain their geometry under stress

Size: 1-11/32"

1-1/4" X 4" Carbon Steel Square NPT Pipe Die Shopify Collective Flute Length 3"Product Description Square dies are threading tools used to create external threads on square shaped rods and shafts. Designed with a four sided profile, these dies produce uniform threads that match the shape of square stock, ensuring a precise fit for assembly or fastener applications. Constructed from carbon steel, square dies provide durability and accurate threading, even on tough materials. They are typically used with die stocks or wrenches and