7'' (177.8 mm)

A 7-inch pull has a center-to-center (drill-center) spacing of 177.8 mm. To measure existing holes, place a ruler or caliper from the center of one screw hole to the center of the other — the distance between hole centers must match 177.8 mm exactly for the pull to mount without drilling new holes. Do not measure from edge to edge of the holes or from one outer edge to the opposite inner edge, as both methods introduce error.

The 177.8 mm spacing suits drawer fronts roughly 28 to 36 inches wide. On a 30-inch drawer, a 7-inch pull lands at approximately one-quarter of the total width, which reads as visually balanced. The size also fits tall single-door pantry and broom-closet cabinets, as well as built-in file drawers on office furniture with full-extension hardware.

The 6 5/16-inch (160.3 mm) size is intended for slightly narrower drawer fronts and will look proportionally smaller on the 28-to-36-inch range where the 7-inch is optimized. The 8-inch (203.2 mm) is the next step up for wider fronts and reads as a more dominant horizontal element. The 7-inch serves as a deliberate intermediate on custom kitchen specs — large enough to anchor a wide drawer without filling the front the way an 8-inch does. A 7 7/16-inch (188.9 mm) option also exists for those who want a narrower gap between these two sizes.

At 177.8 mm, bar pulls dominate in round, squared, and flat-strap profiles, with T-pulls also scaling cleanly to this length. Material quality becomes more consequential at this length because longer bars are more likely to reveal fabrication seams, and solid-bar construction reads noticeably more substantial than hollow tubular. Traditional decorative pulls with backplates exist at this size but are less common — the catalog at 7 inches leans modern.