Body MaterialSteelEnd ForceHeavyFinal End Force15.0 lbFinishBlack OxideInitial End Force3.0 lbLocking ElementYesProjection Size (C)0.1875 inThread Length (B)1.000 inThread Size (A)5/16-18Width Across Flats (E)0.125 inWidth Across Flats (R)0.125 in
| Application | Finishing, Grinding, Sanding |
| Grit | 40 |
| Length | 21" |
| Material | Stainless and Wood |
| Width | 3" |