ConditionNew: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller’s … Read moreabout the conditionNew: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller’s listing for full details. See all condition definitionsopens in a new window or tabBrandKohkensize3/8item_package_quantity1.0compatible_fastener_descriptionM12 12-point socketpart_number3405M-15MPNN/Amodel_numberKOKENunspsc_code27111700drive_systemsplinemanufacturerYamashita Industrial Research InstituteCountry of OriginJapan