Description:1.Material: 304 stainless steel bolts are suitable for use in wet or dry environments, are not easy to rust and have good corrosion resistance.2.Application: It is widely used in the assembly and maintenance of households, machine tools, construction, ships and DIY project. Such as the assembly and fixing of guardrails, home appliances, pipeline installations, equipment, steel-framed houses, etc.3.Installation: A wrench is required for installation. Generally, with a hex nut and a washer to form a fastener device(Not in the package). It can also be used alone in components with a pre-threaded hole.Specification:Product Name: Hex BoltsMaterial: 304 Stainless SteelColor: Silver ToneDimension: M10 x 55mmRod Length: 55mm / 2.18"Pitch: 1.5mm / 0.06"Hex Width: 17mm / 0.67"Hex Thickness: 6.5mm / 0.26"Tightening Torque: 45-59 • mStandard: ISO4017/DIN933Package Content: 5 x Hex Bolts