Uxcell M4X12Mm Flanged Socket Head Screws, 20Pcs 8.8 Grade Carbon Steel Flange Bolts

Description:1. Material: Flanged socket head cap screws are made of 8.8 grade carbon steel, zinc plated finish, high strength, wear-resistant, anti-rust and anti-corrosion.2. Application: Hex socket head flange bolts 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.3. Design: The flanged socket cap head is round with a high profile that provides high strength. There is a circular serrated flange under the head of the flange bolt, which acts as a gasket and has the function of distributing load and preventing loosening.4. Installation: A wrench is required for installation. Generally, with a hex nut 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 Socket Head Cap Screws with FlangeMaterial: Carbon SteelFinish: Zinc PlatedPerformance Grade: 8.8Thread Type: Fully ThreadThread Dimension: M4 x 12mm / M4 x 0.47"(D*L)Pitch: 0.7mm / 0.028"Hex Socket Width: 3mm / 0.12"Round Head Size: 7 x 5mm / 0.28" x 0.2"(D*T)Flange Size: 9 x 1.2mm / 0.35" x 0.05"(D*T)Package Content:20 x Flanged Socket Head Cap Screws