Sapim

Double Square Brass Nipple, 14g/16mm, Black, 100/Count

Sapim Double Square Brass Nipple in 14g / 16mm is a service-friendly spoke nipple built for accurate wheel truing, stable spoke alignment, and long-term durability. The Double Square drive interface supports both internal and external spoke wrenches, giving builders more options for fast builds and clean touch-ups—especially useful when access at the rim is tight.

The Polyax head design uses a rounded interface that helps the nipple articulate at the rim, promoting a straighter spoke line and smoother tensioning. Paired with a plated brass body, it’s a smart choice for wheels that need dependable corrosion resistance and consistent adjustments over time.

• Double Square drive - Compatible with internal or external nipple wrenches for easier truing and building flexibility
• Polyax head shape - Helps the nipple self-align at the rim for improved spoke/nipple line and more consistent tensioning
• Brass construction - Prioritizes durability and long service life, especially for high-mileage and all-weather wheels
• 14g compatibility - Intended for standard 14g spokes (common 2.0mm builds)
• 16mm length - Provides added thread engagement versus shorter nipples for many builds
• 100-count pack - Practical quantity for complete wheel builds and shop-level spares