Hotop Fasteners supplies hot dip galvanized hex bolts and nuts for industrial assembly, construction, equipment installation, power projects, and general mechanical fastening.
This product is suitable for buyers who need dependable fastening performance, corrosion-resistant surface protection, and flexible supply options for bulk purchasing or project use.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Carbon Steel
Standard:DIN ANSI JIS BS ISO GB,Nonstandard