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The SCHLAGE COMMERCIAL K510320 is a wooden plug designed as a small internal replacement component for L Series mortise locksets. This part fits into the lock body to maintain proper function and alignment of internal mechanisms. It is a precision-fit piece intended for use during lockset servicing, core replacement, or lock body repair. Licensed locksmiths and commercial door hardware technicians are the primary installers. The part measures 1.3 inches in length and 0.5 inches in both width and height, and weighs approximately 0.01 pounds. It is sold individually as a single unit.
This wooden plug is applicable in commercial and institutional door hardware service scenarios where L Series Schlage mortise locksets require internal component replacement. It is typically encountered during retrofit work, lock core swaps, or repair calls on commercial entry doors. The part is well-suited for facilities maintenance teams and locksmith professionals servicing buildings with existing L Series hardware installations.
Designed as an OEM-style replacement component for Schlage Commercial L Series mortise locksets.
Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with commercial mortise lock assemblies. Ensure the lock is fully removed from the door and all tension is released from internal mechanisms before disassembly. Refer to the Schlage L Series technical documentation for proper plug seating and component sequencing. Follow applicable local building and life safety codes when servicing hardware on egress doors.
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