Meet the Senco 1-1/2 in. 23 GA Straight Strip Galvanized Micro Pins — a precision fastening solution designed for finish carpentry where clean, near-invisible results matter. These headless, diamond-point pins disappear into delicate materials, delivering a flawless look on trim, veneers, and fine furniture without leaving oversize nail holes or splits.
Key specifications
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Length: 1-1/2 in
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Gauge: 23 (0.027 in diameter)
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Material/Finish: Galvanized steel for corrosion resistance
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Shank: Smooth
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Point: Diamond point for precise entry and reduced wood splitting
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Head: Headless for a flush profile
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Collation: Glue
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Fastener type: Straight strip
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Quantity: 2,600 pins per boxed package
Why this micro pin set stands out
Designed for exceptional finish work, these galvanized micro pins offer a delicate balance of strength and invisibility. The 23-gauge diameter minimizes surface impact while still delivering secure hold for light assemblies. The headless design means you can countersink and finish without patching large nail holes, making them ideal for thin veneers, picture frames, moldings, and trim. The diamond-point tip guides the pin cleanly, reducing the risk of splitting softer woods and flaky surfaces.
Ideal use cases
- veneering and edge banding where a tight seal and minimal hole visibility are essential
- Fine furniture assembly, trim, and decorative molding projects
- Cabinetry components that require precise, discreet fasteners
- Softwood and hardwood applications where edge grain is susceptible to splitting
- Finish work in kitchens, baths, and other humid environments thanks to galvanized protection
Practical tips for the best results
- Pair with a compatible 23-gauge micro pin nailer that accepts straight-strip fasteners for reliable feeding and fewer jams.
- Test drive depth on a scrap piece to ensure the pin sits flush with the surface for a seamless finish.
- Avoid driving pins at extreme angles; maintain a steady, perpendicular approach to prevent veneer edge lift.
- For veneer applications, consider light clamping during setting to prevent shifting before finishing.
- Store in a dry place to preserve the galvanized coating and prevent corrosion over time.
Who benefits most
Woodworkers, furniture makers, and DIY enthusiasts who prioritize a pristine finish and precise, discreet fastening will appreciate these Senco micro pins. The combination of 1-1/2 inch length, 23-gauge size, headless profile, and diamond-point tip makes this pack a reliable choice for projects where visibility and wood integrity are paramount.
