Copper Nails – 12g x 2-1/2″ Flat Head Square Shaft
Quality flat head copper nails with a square shank, made in the USA. The wire gauge of these nails is 12g, which is equivalent to 2.65mm measured across the flats.
These quality copper nails have a counter-sunk head. For copper riveting use 7/16″ (11mm) copper roves.
| Part Number | Pack Size | Approx Qty |
|---|---|---|
| YSH-025154 | 100g | 24 |
| YSH-025154-5 | 500g | 120 |
| YSH-025154-10 | 1000g | 240 |




![Schmitt Marine Heavy Duty Waterproof 2-Speed Wiper Motor – 3.5″ Shaft – 12V [33631]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/schmitt-marine-heavy-duty-waterproof-2-speed-wiper-motor-3-5-shaft-12v-33631.webp)



