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Senco FinishPro 10 23-Gauge Micro Pinner vs NuMax SP123 23-Gauge 1" Micro Pin Nailer

A sourced, side-by-side comparison. Senco FinishPro 10 23-Gauge Micro Pinner is cheaper at —. Every spec and price links to its source.

Which is better: the Senco FinishPro 10 23-Gauge Micro Pinner or NuMax SP123 23-Gauge 1" Micro Pin Nailer?

The Senco FinishPro 10 23-Gauge Micro Pinner wins 1 of the 1 specs we compare head to head; the other wins 0.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Senco FinishPro 10 23-Gauge Micro Pinner NuMax SP123 23-Gauge 1" Micro Pin Nailer
US price
BrandSencoNuMax
Released
Gauge 23 GA 23 GA
Pin length range (in) 1/2 to 1 in 15/32 to 1 in
Magazine capacity 100
Headless pins Yes Yes
No mar tip Yes
Dual trigger safety
Power source pneumatic pneumatic
Weight (lb) 2.25 2.42

Sources — Senco FinishPro 10 23-Gauge Micro Pinner: senco.com (verified 2026-08-19). NuMax SP123 23-Gauge 1" Micro Pin Nailer: numaxtools.com (verified 2026-08-19).

What's the difference between the Senco FinishPro 10 23-Gauge Micro Pinner and NuMax SP123 23-Gauge 1" Micro Pin Nailer?

Where the two actually differ on the specs we track (2 of 8). Matching specs are omitted.

  • Pin length range (in): Senco FinishPro 10 23-Gauge Micro Pinner 1/2 to 1 in vs NuMax SP123 23-Gauge 1" Micro Pin Nailer 15/32 to 1 in
  • Weight (lb): Senco FinishPro 10 23-Gauge Micro Pinner 2.25 vs NuMax SP123 23-Gauge 1" Micro Pin Nailer 2.42

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