Size M6/M8/M10 Colour:248PCS Material:Stainless Steel 304 Item dimensions:L x W x H 19.5 x 13 x 2.3 centimetres 1. Flanged hex bolts are made of high quality stainless steel materials, with excellent anti-rust and corrosion resistance property, can be used in humid environments. 2.Flanged bolts are great to have around for use in wood and wet environments.In all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc. 3.Nuts and bolts assortment kit are on the bottom of the head that distributes the load like a washer, and serred flange make it screw firmly. 4.Metric flanged wood screws are widely used in the assembly and maintenance of households, machine tools, construction, and DIY project. Such as the assembly and fixing of guardrails, home appliances, pipeline installations, equipment, steel-framed houses, etc.