177 Slöngur Gadda olnboga Skúffur Venjuleg sveigjanleg leiðslur millistykki Tengihlutir
| HLUTI # | SLÖGUkenni × SLÖGUkenni | C | D | M | L |
| 177-3 | 16/3 | 16/5 | .125 | .69 | 1.44 |
| 177-4 | 1/4 | 3/8 | .187 | .97 | 2.00 |
| 177-5 | 16/5 | 16/7 | .250 | .97 | 2.00 |
| 177-6 | 3/8 | 1/2 | .281 | .97 | 2.00 |
| 177-8 | 1/2 | 5/8 | .375 | .97 | 2.00 |
| 177-10 | 5/8 | 3/4 | .530 | .97 | 2.00 |
| 177-12 | 3/4 | 7/8 | .790 | 1.15 | 2,50 |
