HL18PB5-2 - Hi-Lok

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

Dimensions

• Grip Length (GL): 10.88 mm
• Head Diameter (HD): 3.02 mm
• Overall Length (OAL): 12.23 mm

Configuration

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