Chassis Disc style 5

Chassis Disc style 5

1.31" OD x .23" thick

These will only lock in place if the male threaded section is .4" long. Most sections are now .4" long or will be changed to .4" soon. These also have a extra set of holes now to make them compatible with the acrylic discs we sell.

Designed to lock in place between a male and female MHS section.

Hole sizes..

The center hole is .315 diameter.
The inner row of holes is three .116" diameter on a .6" circle. With a .1875" sleeve on the all thread (.7875" od circle), it will fit inside .8" bore of chokes.
The middle row of holes is three .116" diameter on a .94" circle. With a .1875 sleeve on the all thread (1.1275" od circle), it will fit inside 1.15" bore of ribbed.
The outer row of holes is three .116" diameter on a 1.05" circle. With a .1875" sleeve on the all thread (1.2375" od circle), it will fit inside 1.25" bore.