Designed for locksmiths, maintenance crews, and DIY enthusiasts who manage master-keyed pin-tumbler systems, the Kwikset No. 5 0.115 in. D Metal Lock Master Pin 100 pk delivers reliable, ready-to-use precision pins in a bulk pack. This specifically sized No. 5 master pin is crafted from durable metal, built to withstand frequent rekeying and installation tasks across multiple cylinders.
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Precise 0.115 inch diameter—engineered for consistent seating in standard No. 5 chambers, helping you avoid misalignment and binding during rekeying.
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100 pins per pack—a convenient, bulk supply that minimizes downtime and keeps your workstation stocked for ongoing master-key projects.
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Metal construction—hardwearing and dependable for repeated use in busy service environments, ensuring longevity in your pin-tumbler assemblies.
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No. 5 master pin—a size commonly used in master-key systems, enabling you to create controlled shear lines and scalable keying options without guessing pin sizes.
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Brand integrity with Kwikset—backed by a trusted name in lock hardware, providing consistency with other components in your Kwikset-based installations.
What makes this pack unique is its dedicated No. 5 sizing and bulk 100-pin quantity, which supports smooth, repeatable pinning work across multiple locks. It’s ideal for professional locksmiths building or maintaining master-key systems, property managers overseeing rental portfolios, and contractors who service residential or commercial settings where quick, reliable rekeying is essential.
Use cases include rekeying a bank of doors in an apartment building, updating master-key configurations for office suites, or stocking a reliable supply for fast-turnaround lock servicing. When selecting pins, prefer a consistent No. 5 diameter like this pack to ensure predictable performance and minimize the risk of inconsistent pin stacks. For best results, pair with other compatible master pins and top pins that match your cylinder specifications and planned keying scheme.
