10 Pack5040 Staircase Baluster Spindle Stair and Rail Wooden Spindle (Pre-Finished White, 42")-(10pk)

Upgrade your staircase with the classic 5040 stair baluster—a timeless turned wood, pin-top spindle engineered for traditional, colonial, and craftsman interior stair railing designs. Made in the USA from real solid hardwood (no veneers), this durable stair spindle / railing spindle delivers clean lines, reliable strength, and consistent machining for a smooth, professional installation. Choose Pre-finished White(prefinished, paint-grade) for a ready-to-install, factory-finished look, or Red Oak (stain-grade) to showcase rich natural grain and match your handrail, newel posts, shoe rail, and fillet. Ideal for remodels and new builds, the versatile 5040 wood baluster integrates with most standard handrail profiles and complements both classic and modern stair systems. Perfect for a cohesive balustrade / banister upgrade, it pairs with our full selection of stair parts for a consistent fit and finish. Call 610-443-2250 for a free consultation or visit buyrailparts.com to explore our complete lineup of stair and railing products, including handrails, fittings, newels, balusters, and hardware.

• REAL WOOD, AMERICAN-MADE: Solid hardwood construction (no MDF, no veneers) for long-lasting strength and beauty in interior stair railing systems.
• PAINT OR STAIN READY: Offered in poplar (prefinished/paint-grade) or red oak (stain-grade) to match handrails, newel posts, and trim.
• CLASSIC PIN-TOP TURNED PROFILE: Timeless baluster/spindle design that complements traditional, colonial, and craftsman styles for remodels or new builds.
• SMOOTH, CONSISTENT MACHINING: Clean surfaces and square base for a secure fit; installer-friendly for pros or DIYers; pairs with standard shoes, fillet, and rail fittings.
• VERSATILE STAIR PARTS COMPATIBILITY: Works seamlessly with common handrail profiles and newels to create a cohesive banister/balustrade (always verify local code spacing).