Tornillos grado 8 rosca ordinaria disponible en las siguientes medidas:
- 1/4"-20 x 1/2"
- 1/4"-20 x 3/4"
- 1/4"-20 x 1"
- 1/4"-20 x 1-1/4"
- 1/4"- 20 x 1-1/2"
- 1/4"-20 x 2"
- 1/4"-20 x 2-1/2"
- 1/4"-20 x 3"
- 5/16"-18 x 1"
- 5/16"-18 x 1-1/4"
- 5/16"-18 x 1-1/2"
- 5/16"-18 x 2"
- 5/16"-18 x 2-1/2"
- 5/16"-18 x 3"
- 5/16"-18 x 3-1/2"
- 5/16"-18 x 4"
- 3/8"-16 x 1"
- 3/8"-16 x 1-1/2"
- 3/8"-16 x 2"
- 3/8"-16 x 2-1/2"
- 3/8"-16 x 3"
- 3/8"-16 x 3-1/2"
- 7/16"-14 x 1"
- 7/16"-14 x 1-1/2"
- 7/16"-14 x 2"
- 7/16"-14 x 2-1/2"
- 7/16"-14 x 3"
- 7/16"-14 x 3-1/2"
- 1/2"-13 x 1"
- 1/2"-13 x 1-1/2"
- 1/2"-13 x 2"
- 1/2"-13 x 2-1/2"
- 1/2"-13 x 3"
- 1/2"-13 x 3-1/2"
- 1/2"-13 x 4"
- 1/2"-13 x 4 1/2"
- 1/2"-13 x 5"
- 9/16"-12 x 2"
- 9/16"-12 x 2-1/2"
- 9/16"-12 x 3"
- 9/16"-12 x 3-1/2"
- 9/16"-12 x 4"
- 5/8"-11 x 1-1/2"
- 5/8"-11 x 2"
- 5/8"-11 x 2-1/2"
- 5/8"-11 x 3"
- 5/8"-11 x 3-1/2"
- 5/8"-11 x 4"
- 5/8"-11 x 4 1/2"
- 5/8"-11 x 5"
- 5/8"-11 x 6"
- 3/4"-10 x 2"
- 3/4"-10 x 2-1/2"
- 3/4"-10 x 3"
- 3/4"-10 x 3-1/2"
- 3/4"-10 x 4"
- 3/4"-10 x 5"
- 3/4"-10 x 6"