UNF A2 EDELSTAHL SECHSKANTKOPFTEIL GEWINDESCHRAUBEN 1/4 5/16 3/8 7/16 1/2"

Type - UNF (Unified National Fine) (AF). Material: A2 Stainless Steel. Head Style - Hex. Type - Bolt With Unthreaded Shank. Thread sizes listed - 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20. Picture for illustration only (thread type may look different).

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