Open-End Wrench,19 mm, Series Not Applicable, Compatible with Grainger Part Number 11X734, 13F630, 13F665, 13F670, 13F671, 25H809, 25H814, 25H815, 25H816, 25H824, 25H825, 25H835, 25H836, 25H837, 25H858, 25H867, 25H868, 25H869, 25H870, 25H871, 25H872, 25H873, 25H874, 25H875, 25H876, 25H881, 25H882, 25H885, 25H890, 25H891, 25H896, 25H897, 25H898, 25H899, 25H901, 25H902, 25H903, 25H904, Product Type Open-End Wrench, Compatible with Manufacturer Part Number 52276, 52277, 52278, 52281, 52282, 52283