>>/235171/
I just bought some Kevlar thread:
"""
High-Strength High-Temperature Thread
Diameter: 0.038"
Breaking Strength: 130 lbs.
Length: 200 ft.
Material: Kevlar
Construction: Twisted
Color: Yellow
Maximum Temperature: 600°F
Application: Not for Lifting
"""
Have you bought anything from McMaster-Carr lately?