| Product specifications | Screw size | Parameter | |
|---|---|---|---|
| 1/2" | B-4 | 8*35 | 15/16"~-1-1/16" |
| 1/2" | B-5 | 8*35 | 1-1/16"1-3/16" |
| 3/4" | BU-9 | 8*35 | 1-3/16~1-5/16" |
| 3/4" | B-9 | 8*35 | 1-5/16~1-1/2" |
| 3/4" | B-10 | 8*35 | 1-1/2"~1-11/16" |
| 1" | BU-14 | 10*60 | 1-17/32"~1-23/32" |
| 1" | B-14 | 10*60 | 1-11/16"1-15/16" |
| 1" | B-15 | 10*60 | 1-15/16~2-1/8" |
| 1-1/4" | B-19 | 10*60 | 2-1/8"~2-6/8" |
| 1-1/2" | BU-24 | 12*70 | 2-3/32"~2-9/32" |
| 2" | BU-29 | 12*80 | 2-1/2"~2-25/32" |
| 2-1/2" | B-34 | 16*100 | 3-1/2"~3-15/16" |
| 2-1/2" | BU-34 | 14*70 | 3-3/32~3-7/16" |
| 3" | B-35 | 16*100 | 3-13/16"~4-1/16" |
| 4" | B-49 | ||
HONG