- Color: Natural
- Finish: Wax
- Finish Content: 15-32%
- Length (yds): 250
- Material: Fiberglass
- Max. Tensile Strength: 200 lbs
- Mil-Spec: Formerly Mil-T-43435B, TypeIV, Size 1, Finish B or A-A-52083-B-1
- Size: 1
- Temperature Rating: Base Yarn Stable to 800F (427C)
- Thickness (in): 0.013 - 0.019
- Ultimate Elongation: 0.05
- Width (in): 0.203 - 0.248