For mounting use four No 8 flat head screws

Hubbell Ground Fault Portable Unit

OA Length 4-1/4" Rope Size 5/16" Ctr to Ctr Bolt Holes 1-1/8" Stud Size 3/16"

IPS Flange Diameter  Thread Length 1/2" 1-1/2" 1-1/2"

6 Width Open 2" Description Stainless Steel Thickness Gauge

Vetus COMFL1225 - Flexible Coupling 25mm SFS For mounting use four NoThis new flexible coupling from VETUS combines the best features of the well known UNIFLEX and BULLFLEX models at a lower price. The Combiflex coupling has been designed to ensure optimal damping of torsional vibrations, created by cycle irregularities especially at low revs. The flexible rubber element ensures low noise and vibration free transmission, without backlash between the engine and the propeller shaft. The Combiflex coupling is secured