Square Head Bolt 5 Pack M8x20mm 304 Stainless Steel Grade C Square Screws

Description: 1. Advantage: Square head bolt offers a large bearing area is made of 304 stainless steel anti-rust wear-resistant corrosion-resistant and can be used indoors and outdoors. 2. Application: It is 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. Generally with a nut and a washer to form a fastener device(Not in the package).