M12x30mm Hex Serrated Flange Bolts 10.9 Grade Carbon Steel Screws 3 Pack

Description:1. Advantage: Square head bolt offers a large bearing area, is made of carbon steel, zinc plated finish to prevent rust, high strength, good wear resistance and good impact resistance, durable.2. Application: Square head bolt can be used for toilet lid installation, and it is also widely used in the assembly and maintenance of machinery, railroad, electrical connections, construction, some assembly required furniture and DIY project. Such as the assembly and fixing of guardrails, home appliances, pipeline installations, equipment, steel-framed houses, etc.3. Installation: A wrench/plier is required for installation. Product Name: Square Head Bolt; Material: Carbon Steel; Finish: Zinc Plated; Thread Size: M6 x 15mm / M6 x 0.59(D*L); Pitch: 1mm Head Size: 12mm x 12mm x 1.8mm / 0.47 x 0.47 x 0.07(L*W*T); Package Content: 10 x Square Head Bolt Application: Square head bolt can be used for toilet lid installation, and it is also widely used in the assembly and maintenance of machinery, railroad, electrical connections, construction, some assembly required furniture and DIY project. Such as the assembly and fixing of guardrails, home appliances, pipeline installations, equipment, steel-framed houses, etc. Installation: A wrench/plier is required for installation.