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Copper Burrs, also known as copper washers, are often used with Copper Common Nails to create a traditional copper rivet, similar to clinch nailing. Copper rivets are utilized in classic planked wooden boat construction.
See the "Burr Size Selector" chart below for burr and nail assembly suggestions.
Nail Penny Size / Gauge / Shank Dia. | Burr Fit # (Loose or Tight) | Burr Fit (inch) |
---|---|---|
2d / #15 / 0.072 inch | - | - |
3d / #14 / 0.083 | #14 | 0.093 |
4d / #12 / 0.109 | #12 or #13 | 0.124 or 0.102 |
5d / #12 / 0.109 | #12 or #13 | 0.124 or 0.102 |
6d / #11 / 0.120 | #12 | 0.124 |
8d / #10 / 0.134 | #10 or #12 | 0.138 or 0.124 |
10d / #9 / 0.148 | #8 or #9 | 0.166 or 0.146 |
16d / #8 / 0.165 | #7 or #8 | 0.176 or 0.166 |
20d / #6 / 0.203 | #6 | 0.206 |
40d / #4 / 0.238 | - | - |
Nail Gauge | Burr ID x OD (inch) | Count / Weight (approx) |
---|---|---|
#14 | 0.093 x 0.315 | 128/oz, 2050/lb |
#13 | 0.102 x 0.345 | 93/oz, 1488/lb |
#12 | 0.124 x 0.367 | 78/oz, 1240/lb |
#10 | 0.138 x 0.412 | 47/oz, 750/lb |
#9 | 0.146 x 0.445 | 36/oz, 580/lb |
#8 | 0.166 x 0.477 | 29/oz, 465/lb |
#7 | 0.176 x 0.498 | 24/oz, 380/lb |