| ITEM | OPENING SIZE | TOTAL LENGTH (A) | OUTSIDE DIAMETER (B1) | OUTSIDE DIAMETER (B2) | HEAD THICKNESS (C) |
|---|---|---|---|---|---|
| 1181 | 1/4" x 5/16" | 4-1/4" | 19/32" | 43/64" | 3/8" |
| 1182 | 3/8" x 7/16" | 5-7/16" | 51/64" | 57/64" | 3/8" |
| 1183 | 1/2" x 9/16" | 6-3/4" | 1-1/64" | 1-5/32" | 1/2" |
| 1184 | 5/8" x 11/16" | 8" | 1-19/64" | 1-7/16" | 1/2" |
| 1186 | 5/8" x 3/4" | 8" | 1-19/64" | 1-7/16" | 1/2" |
| 1185 | 3/4" x 7/8" | 9-1/8" | 1-13/32" | 1-37/64" | 1/2" |