Tap & Die Set, DIN standard, HSS-G, UNF 1/4 - 1"

for general use: - non abrasive material up to 900 N/mm² - unalloyed and low alloyed steel - for through and blind holes - for thread cutting by hand Thread type: Unified Fine thread ANSI B 1.1 Norm: DIN Standard Material: HSS-G Packaging: in metal case