HL20PB5-6 - Hi-Lok

Hi-Lok aerospace fastener pin designed for precision structural fastening in aircraft assemblies requiring high shear strength and vibration resistance. The fastener features a flush-style head, precision close-tolerance shank, and threaded end intended for use with a matching Hi-Lok collar installation system. Commonly used in airframe structures, wing assemblies, and other critical aerospace joints where controlled preload and lightweight fastening are required.

Dimensions

• Grip Length (GL): 17.61 mm
• Head Diameter (HD): 2.88 mm
• Overall Length (OAL): 17.76 mm

Configuration

• Type: Hi-Lok pin fastener
• Style: Flush-head structural pin
• Thread Style: External threaded end for Hi-Lok collar
• Material: Aerospace alloy steel
• Finish: Corrosion-resistant cadmium / chromate finish
• Features: Precision shank, close-tolerance fit, vibration-resistant installation
• Application: Aircraft structural assemblies, airframe fastening, aerospace panel and bracket retention systems