Item # 461 – Self Tapping Thread Protectors
Note: Self tapping thread protectors have 1-2 threads molded-in to get them started. As nuts are turned onto threaded shaft, they self-tap the remaining distance creating a snug theaded fit.
H = Height
D = Washer Diameter
| Acorn Hex Nut Size | 9/16" |
|---|---|
| Height | .560" |
| Thread Size | 3/8 – 16 |
| Washer Diameter | .680" |