Unfinished Red Oak Hardwood 0.16 in. Thick x 0.5 in. Wide x 4 ft Length Spline, $1.96 USD/Box, LL Flooring (Lumber Liquidators)

This 1/2" x 48" Unfinished Red Oak Spline, or Slip Tongue, is designed to fit into the groove of hardwood flooring, allowing for a change in nailing direction. If you need assistance in selecting the appropriate trim, reach out to our Customer Care Team at 844-455-3566, customercare@lumberliquidators.com, or visit the nearest showroom for personalized guidance from LL Flooring experts.