Used to improve stress distribution, and to span large holes.
For use with class 8.8 and 10.9 screws and studs.
Steel, zinc plated.
Inside Diameter: Min 17 Max 17.27
Outside Diameter: Min 29.48 Max 30
Used to improve stress distribution, and to span large holes. For use with class 8.8 and 10.9 screws and studs. Steel, zinc plated. Inside Diameter: Min