2-3/8 in. -16 x 4 in. O.D. High Speed Steel Round Threading Adjustable Die
https://www.probuilderswarehouse.com/shop/1003229698-0-2-3-8-in-16-x-4-in-o-d-high-speed-steel-round-threading-adjustable-die-562256
https://www.probuilderswarehouse.com/web/image/product.template/562256/image_1920?unique=d5f5a5a
Brand: Drill America
Model: DWTSR4-23816
SKU#: 1003229698.0
Barcode: 305490575
