| ITEM | OPENING SIZE | TOTAL LENGTH (A) | OUTER DIAMETER | OUTER DIAMETER | HEAD THICKNESS | HEAD THICKNESS |
|---|---|---|---|---|---|---|
| B1 | B2 | C1 | C2 | |||
| 3709M | 9 x 11 mm | 6-5/8” | 13/16" | 59/64" | 23/64" | 13/32" |
| 3710M | 10 x 12 mm | 6-5/8” | 13/16" | 59/64" | 23/64" | 13/32" |
| 3713M | 13 x 14 mm | 7-9/16” | 1-1/64” | 1-3/32” | 13/32" | 15/32" |
| 3715M | 15 x 17 mm | 8-11/16” | 1-1/8” | 1-15/64” | 15/32" | 33/64" |
| 3716M | 16 x 18 mm | 8-11/16” | 1-1/8” | 1-15/64” | 15/32" | 33/64" |