Schlage F51A BEL505KA4 Bell Entry Knob Lockset, Ultima Bright Brass Corrugated Snap Works with triangle shaped sanding

Works with triangle shaped sanding pads

Two hole  with screws

Adheres without a primer to most common substrates like aluminum

Utilizes the tubular valve which supports the seal and allows more air flow at lower pressure drops than most competitive couplers

Schlage F51A BEL505KA4 Bell Entry Knob Lockset, Ultima Bright Brass Corrugated Snap Works with triangle shaped sandingHighlights: Finish: Ultima bright brass Keying: K4 For residential single and multi family entrance doors Unlocked by key from outside when outer knob is locked by turnbutton on inside knob Emergency exit feature, no unlocking required for panic exit, inside knob always unlocked 1 piece knob for better security and appearance Solid brass trim and all metal parts Wrought brass exposed trim Pressure cast zinc tubular lock housing Key removable outside