M8-1.25 Metric JIS Hex Nuts with a Small 12mm Hex J.I.S. 8mm x 1.25 nuts M8x1.25
JIS Spec Hex Nuts. Hex / Wrench Size: 12mm. These nuts have a smaller hex / wrench size than the standard DIN 934 nuts. Nut Height / Thickness:6.3mm. NOTpreviously rejected for quality issues or rescued from a scrap yard.