Grandeur Fifth Avenue S-Grip Thumblatch To Fifth Avenue Knob Entry Set features a thumb-operated latch with keyed deadbolt paired with an active latch set with thumb-turn operated deadbolt.The tailored look has a universal appeal that complements many design styles. The curved handle thumb latch is solid and easy to grip as well as beautiful. Combined with the Fifth Avenue Knob, the look is surprisingly sophisticated, yet primitive. Made of solid brass and available in five finishes.