Aluminium Lug Bolt with Hex Flange Lug Bolt and Tapered Seating Face

Aluminium alloy selection for a hex flange lug bolt with tapered seating face determines whether the bolt develops the required clamping force at the design torque; 7075-T6 provides the tensile strength for wheel fastener applications, while 6061-T6 suits lighter structural lug applications where reduced thread shear strength is acceptable at the installation torque. Dongguan Wangda Precision Hardware (Dongguan, Guangdong) CNC-turns this aluminium hex flange lug bolt with tapered seating face using Swiss machining and turning at their an estimated 4,000 m² Dongguan facility, with thread class, taper half-angle, and flange face perpendicularity confirmed against your print during in-process inspection. ISO 9001 certification covers automotive, bicycle, motorsport, and fastener industry hex flange lug bolt applications. Share your specs — thread specification, taper angle, shank dimensions, and aluminium alloy. For a production detailed estimate from our dongguan team, serving aerospace, medical equipment, and military applications.