Part No. Finish Length Weight F20P-2300 P 10 88.00 F20P-2300 P 20 88.00 F20E-2300 E 10 88.00 F20E-2300 E 20 88.00 F20V-2300 V 10 88.00 F20V-2300 V 20 88.00 Heavy Duty 1-1/5 in. x 1-5-8 in. (Patented Flange Profile)