- Color: Natural
- Finish: Synthetic Rubber or Elastomer
- Finish Content: 7-17%
- Length (yds): 500
- Material: Fiberglass
- Max. Tensile Strength: 50 lbs
- Mil-Spec: Formerly Mil-T-43435B, TypeIV, Size 4, Finish C or A-A-52083-C-4
- Size: 4
- Temperature Rating: Base Yarn Stable to 800F (427C)
- Thickness (in): 0.013 - 0.019
- Ultimate Elongation: 0.05
- Width (in): 0.054 - 0.066