20 Pack Bolts and Nuts: Flanged Hex Head Bolts M5 x 20mm; Rod Length: 20mm / 0.79"; Pitch: 0.8mm; Flange Diameter:11.4mm/0.45"; Hex Width: 8mm / 0.31"; Head Thickness: 5.1mm/0.2". Serrated Flange Nuts M5 for secure, vibration-resistant connections
304 Stainless Steel: Flanged Hex Head Bolts and nuts crafted from 304 SS, offering strong anti-rust, abrasion resistance, and chemical resistance. It is highly suitable for outdoor equipment and humid environments
Flange Bolts & Flange Nuts: Anti-loose design, serrated flanges can increase the contact area, enhance the friction force, preventing loosening and eliminating need for washers
If you have any questions, please contact us. KunTensile carry forward the spirit of craftsmanship, and meticulously craft every fastener, provide 7X24 technical support.