DESCRIPTION for inside hexagon screwsextra longnickel platedELORA-Chrome-Vanadium 59CrMoV4 / 1.2242DIN ISO 2936 Please refer to image for individual dimension(ELORA 159 L) Hexagon Key, Extra Long$1.00PriceSizeSelectQuantityAdd to CartBuy NowModel NumberELORA 159 L BrandElora