Boulder3 $2.44 Retail $2.00Your price as specifiedFor trade consideration, click here Knob Finish Matte Black Matte Black Antique Brass Antique Brass Duro Bronze Duro Bronze Polished Brass Polished Brass Satin Brass Satin Brass Aged Brass Aged Brass Oil Rubbed Bronze Oil Rubbed Bronze Polished Chrome Polished Chrome Polished Nickel Polished Nickel Satin Chrome Satin Chrome Satin Nickel Satin Nickel Lithonia Lithonia Mounting Hardware - Door Material -GlassMetalWood Door Thickness - Inches -123456 - Fractions -1/161/83/161/45/163/87/161/29/165/811/163/413/167/815/16 Quantity 12345678910 Add to cart Add to Wishlist Print PageSaveFind a DealerDownloads:- Select Download -Boulder 3 Tear SheetCustomizeQuestions Share Houzz Product DetailBoulder 3 Door Knob - 3/8” Solid Square Grip with 4” X 4” Face with Hammered Center Insert and Smooth Border and Straight Smooth Mount in Aluminum Prior Reference Number: Hammered Square Knob Base Material: MetalAluminumDimensionsDiameter: 4Product Type: Door Handles & PullsKnobApplication: ApplianceCabinetry / PanelsCommercialConference RoomEntryGlass DoorMetal DoorResidentialShower DoorSliding DoorStore FrontWood DoorDesign Style: ClassicContemporary / ModernCustomTransitionalDuty Designators: CommercialResidentialInterior/Exterior: Interior Exterior With Rosette?: No