Product Description Sizes: M 3 - 4 - 5 - 6 - 8 - 10. The straight shank 13/32 fits our drill chuck NO 24 020 when mounted in the tailstock of the PD 250/E. The holder is held by hand while cutting the threads. Comes in a wooden box. From the Manufacturer Proxxon die holder for round, threads, metric 3 - metric 10 sizes. Sizes metric 3, 4, 5, 6, 8, 10mm and die holder with 13/32-Inch shank. Shank fits proxxon chuck number 24020 when mounted in the tailstock of the 34004. The holder is held by hand while cutting the threads. Package Dimensions: 9 L x 4 H x 9 W (inches) Package Weight : 3 pounds Country of Origin : China Color Silver Brand Name PROXXON Head Style Round Item Length 9 Inches Item Weight 0.68 Kilograms Finish Types Powder Coated Manufacturer Proxxon Model Number 24082 Material Type Silver Item Type Name Die holder for round dies, threads M 3 to M 10 Operation Mode Mechanical Package Quantity 1 Global Trade Identification Number 04006274240827