Mahogany library ladder rung defines this Quiet Glide turned top rung, so every step in a rolling library ladder project centers on a solid, consistent component. The overall length of 19-3/8 inches sets a predictable span between ladder side rails, which simplifies layout and repeat drilling on multiple ladders. A 1-1/4 inch diameter at the center creates a substantial hand and foot contact surface, adding confidence when users climb. The unfinished mahogany construction arrives ready for the finisher to stain or clear coat to match surrounding millwork. Turned down ends at 7/8 inch diameter focus the bearing surfaces into a smaller interface, which helps the rung seat into properly sized bores or ladder stile pockets. A 20 inch wide-turned profile visually matches the scale of typical library ladders, supporting a balanced appearance across the entire run.
The 19-3/8 inch overall length of this rung shapes the distance between ladder rails, guiding where installers position stile stock before drilling for the ends. With 7/8 inch diameter turned down ends, hole sizing in the rails centers on that measurement, leading to a clean bearing fit when boring for each rung. The 1/2 inch length of these reduced ends defines the minimum depth for receiving pockets or holes in the side rails. A 1-1/4 inch diameter at the center informs how far the rung will project from the rail faces, which influences both user comfort and clearance relative to nearby shelving. The Quiet Glide part number QG.610-20.MG identifies this specific mahogany, unfinished top-turned rung within a rolling library ladder system.
This 20 inch wide-turned rung operates within rolling library ladder builds classified under Rolling Library Ladders, so it suits projects using similar Quiet Glide components. The mahogany species noted in the 20 foot top-turned rung description aligns with high-visibility library and cabinetry spaces, so the ladder can sit in the same visual family as surrounding woodwork. At 19-3/8 inches overall, the rung positions best where ladder side rails are dimensioned to accept that fixed span, keeping the ladder body narrow enough to run along typical library rails. The 1-1/4 inch center diameter fits the proportions of a full-size library ladder, giving users a substantial step that matches traditional rolling ladder expectations in residential or commercial libraries.
The combination of 1-1/4 inch center diameter and 7/8 inch turned down ends gives a clear two-step geometry, simplifying jig setups for drilling rail holes to the correct depth and diameter. The 1/2 inch length of each reduced end offers enough engagement for adhesive joints within the ladder rails, supporting a uniform build technique across every rung location. Because the overall length is precisely 19-3/8 inches, installers can space stile blanks and layout lines knowing each rung will seat to a repeatable width, reducing cumulative ladder twist. The unfinished mahogany surface accepts sanding and finishing steps after assembly, which allows final color and sheen adjustments once the ladder structure is complete and fitted to the rolling hardware track.
The rung has an overall length of 19-3/8 inches, so ladder rail spacing and drilling patterns can be set to that fixed span for consistent ladder width.
The center diameter is 1-1/4 inches, providing a substantial step and handhold size that suits full-height rolling library ladders.
The turned down ends measure 7/8 inch diameter by 1/2 inch long, giving a defined dimension for boring ladder side rail holes.
The rung is mahogany and unfinished, allowing sanding and finishing steps to match surrounding library cabinetry or trim work.
The rung is listed under Rolling Library Ladders in Builders Hardware and Ladder Hardware, aligning it with rolling library ladder systems.
The part number QG.610-20.MG identifies this 20 inch wide-turned, unfinished mahogany top rung within the Quiet Glide rolling ladder range.
This Quiet Glide mahogany library ladder rung pairs a 19-3/8 inch overall length with a 1-1/4 inch center diameter and 7/8 inch turned down ends, giving installers fixed dimensions for rail layout. For rolling library ladder projects that call for unfinished mahogany within the Rolling Library Ladders class, this 20 inch wide-turned top rung offers a defined geometry to base drilling, assembly, and finishing steps around a consistent component.