Nickel Silver SFIC A2 #4 Bottom Pin (4A - .160") Long-Lasting Lock Pin

This #4 Bottom Pin (4A - .160") is an OEM replacement made from nickel silver for enhanced durability and longevity in Small Format Interchangeable Core (SFIC) A2 systems. Unlike traditional brass pins, nickel silver bottom pins resist wear and perform exceptionally well when paired with nickel silver key blanks, reducing friction and extending the lifespan of the lock. This non-color-coded bottom pin is manufactured to precise industry standards for a perfect fit and smooth operation. Key Features: OEM Replacement Quality – Manufactured to industry specifications for a precise and reliable fit. Nickel Silver Construction – More durable than brass, reducing wear and extending the lifespan of the lock. Optimized for Nickel Silver Keys – Prevents excessive wear when paired with nickel silver key blanks. A2 System Compatibility – Works with standard SFIC A2 cylinders, ensuring smooth operation and proper pinning. Non-Color-Coded – Maintains a clean, professional look while providing superior performance. Convenient Packaging – Sold in 100-count packs, perfect for locksmiths and security professionals. Why Choose This Product? High-Quality USA Manufacturing – Ensures strict tolerances and long-term performance. Extended Pin Life – Using nickel silver pins with nickel silver keys significantly reduces wear compared to brass pins. Professional-Grade Durability – Ideal for high-use locks in commercial, institutional, and high-security applications. Perfect for Locksmiths & Technicians – Ensures smooth rekeying and long-term reliability in SFIC core systems. Specifications: Pin Type: #4 Bottom Pin (4A) Material: Nickel Silver Length: 0.160 inches Diameter: 0.108 inches Packaging: 100-count pack About SFIC A2 System: Small Format Interchangeable Cores (SFIC) are widely used in commercial and institutional settings due to their ease of rekeying and durability. The A2 system is one of the most commonly used SFIC formats, allowing for a high number of unique key combinations while maintaining security and reliability. This OEM Replacement Nickel Silver SFIC A2 #4 Bottom Pin (4A - .160") provides enhanced wear resistance and long-term reliability, making it the ideal choice for locksmiths working with high-use SFIC locks. Upgrade your locksmith supplies today with OEM Replacement Nickel Silver SFIC A2 Bottom Pins for superior durability and precision fit!