65mm Copper Lock Cylinders with 3 Keys - Premium Single Open Door Lock Cylinders for Bedroom & Bathroom with 100,000+ Cycles, Fits Wooden or Aluminum Doors (32.5/32.5mm)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-27 기준)

상품 특징

• Security Protection: This copper lock cylinder features powder metallurgy technology that withstands 100,000+ opening cycles - 3X more durable than standard lock cylinders. The upgraded anti-theft design provides peace of mind for your bedroom and bathroom doors.
• Pure Copper Construction: Crafted from solid brass copper, this door lock cylinder offers superior etch resistance and rusts-proof performance. The low-friction surface ensures smooth operation year after year, even in humid environments.
• Universal 65mm Fit: With 32.5/32.5mm symmetrical measurements, this lock cylinder easily replaces most standard wooden door and aluminum door locks. The included mounting screw makes installation tool-freely in minutes.
• Complete 3-Key Set: Includes 3 precision-cut keys (2 standard + 1 emergency) with high-security grooves. The single-open mechanism provides reliable access control while preventing accidental lockouts.
• Commercial-Grade Reliability: The heavy-duty brass core and advanced powder metallurgy create a friction coefficient 60% lower than steel locks, delivering butter-smooth operation and extended service life for residential or light commercial use.

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