| ITEM | OPENING SIZE | TOTAL LENGTH (A) | OUTER DIAMETER (B1) | OUTER DIAMETER (B2) | HEAD THICKNESS (C1) | HEAD THICKNESS (C2) |
|---|---|---|---|---|---|---|
| 1051M | 8 x 9 mm | 4-1/4" | 17/32" | 15/32" | 9/32" | 1/4" |
| 1052M | 8 x 10 mm | 4-5/8" | 5/8" | 9/16" | 5/16" | 9/32" |
| 1053M | 10 x 11 mm | 4-5/8" | 5/8" | 9/16" | 5/16" | 9/32" |
| 1054M | 11 x 13 mm | 5" | 11/16" | 5/8" | 5/16" | 5/16" |
| 1057M | 12 x 13 mm | 5-3/8" | 25/32" | 23/32" | 11/32" | 5/16" |
| 1061M | 14 x 15 mm | 5-3/4" | 29/32" | 25/32" | 13/32" | 11/32" |
| 1064M | 16 x 18 mm | 10-5/8" | 1" | 7/8" | 7/16" | 13/32" |
| 1065M | 17 x 19 mm | 11-1/4" | 1-1/16" | 31/32" | 7/16" | 7/16" |