Standard gage holding rod on the 657D mag base, various 657E combinations with indicators, 252 transfer stands and 665 inspection holders. Rod dimensions 3/8" x 9-1/2" (9.5 x 240mm) with clamping mechanism for gripping the indicator lug back.
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 197T18 |
| MSC | 05056239 |
| Fastenal | 0324805 |