SKU: ALL 49606
UPC: 848238089097
MPN: ALL49606
The Bulkhead Nut -16 from ALLSTAR PERFORMANCE is a precision-engineered fastener designed for high-performance automotive fluid systems, fuel lines, and brake circuits where reliable, leak-free connections are essential. This -16 AN (Army-Navy) sized bulkhead nut is ideal for automotive enthusiasts and professional mechanics who require secure thread engagement and vibration resistance in their projects.
Manufactured to ALLSTAR's exacting standards, this bulkhead nut delivers consistent thread pitch and material durability across multiple installation cycles. The -16 AN specification indicates a nominal size of 1-inch diameter with a fine-pitch engagement of 16 threads per inch, designed to resist loosening from vibration and pressure spikes.
Ideal for custom builds, fuel cells, EFI conversions, and racing applications, this compact fastener weighs just 0.06 lbs and measures 2.6 x 0.75 x 4.1 inches. It integrates seamlessly into tight engine compartments while maintaining structural integrity under various operating conditions.
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