Insert Nut, Fastener, Steel Nut M6X9X7.8 SHENZHEN KEYSUN PRECISION TECHNOLOGY CO., LTD. Base Info Model NO.:M6x9x7.8Material:BrassType:Hexagon HeadConnection:Common BoltHead Style:HexagonalStandard:DIN, ANSI, GB, JIS, GOST, BSWGrade:6.8Specification:customizedOrigin:China Description Pre:Customized Brass/Steel Screws Bolts Fastener Next:Stainless Steel Wood Threaded Eye Screw, Stainless Steel/Carbon Steel Lag Eye Screw