| Catalog Number | Span | Drop | Length | Pole Mounting Hole | Crossarm Mounting Hole |
| inch | inch | inch | inch | inch | |
| Side-Arm Mount 13/16" x 1-3/4" flat Apitong Wood Section | |||||
| SAM3818 | 38" | 18" | 26" | 9/16" | 7/16" |
| Under-Arm Mount 1-1/4" square Apiton Wood Section | |||||
| UAMAP481428 | 48" | 14" | 28" | 11/16" | 9/16" |
| UAMAP481830 | 48" | 18" | 30" | 11/16" | 9/16" |
| UAMAP482434 | 48" | 24" | 34" | 11/16" | 9/16" |
| UAMAP601835 | 60" | 18" | 35" | 11/16" | 9/16" |
| UAMAP603042 | 60" | 30" | 42" | 11/16" | 9/16" |
| UAMAP722242 | 72" | 22" | 42" | 11/16" | 9/16" |
| Under-Arm Mount 1-3/4" square Apiton Wood Section | |||||
| UAMAP134481428 | 48" | 14" | 28" | 11/16" | 9/16" |
| UAMAP134481830 | 48" | 18" | 30" | 11/16" | 9/16" |
| UAMAP134482434 | 48" | 24" | 34" | 11/16" | 9/16" |
| UAMAP134601835 | 60" | 18" | 35" | 11/16" | 9/16" |
| UAMAP134603042 | 60" | 30" | 42" | 11/16" | 9/16" |
| UAMAP134722242 | 72" | 22" | 42" | 11/16" | 9/16" |
| UAMAP134723651 | 72" | 36" | 51" | 11/16" | 9/16" |