KV 8400 Drawer Slide 16" (406 mm) Anochrome. Full Extension 100 lb. 100 lb. class full extension drawer slide features an ergonomically designed push-in lever release for easy drawer removal. The reversed flex tabs allow improved slide performance with side clearance tolerance adjustments. 8400 is an unhanded design with traditional 32 mm hole pattern that supports industry standards. Reco mmended maximum drawer width of 24".