RAM-231U RAM Mount Marine Grade Aluminum Rail Mount Base

Description

The RAM-231U is a marine grade aluminum rail mount base with a 1.5 inch diameter rubber ball and stainless steel u-bolt. Most commonly used as a rail mount base.

RAM-231U shown above.
NOTE: Please see the RAM-235U for a double stainless steel u-bolt rail mount base.

The RAM-231U Features and Options:

Warranty: Manufacturer's, National Products Inc., life time warranty.
Base Material: Black powder coated marine grade aluminum.
Base Ball Size: C ball sized 1.5 inch diameter rubber ball.
Base Description: RAM-231U universal round pipe rail base with a stainless steel u-bolt and 1.5 inch diameter rubber ball.
Hardware Included: Yes. Includes one rustproof stainless steel u-bolt, that will accommodate a rail diameter from .5 inch to 1.0 inch, and two nuts with plastic caps and RAP-319..

RAP-319 plastic u-bolt adapter allows the rail diameter to be reduced down to .5 when used with the included RAM-231U u-bolts.

Base U-Bolt Options (Not Included):
- RAM-SU2512U large stainless steel u-bolt works with a rail dia. from 1.0 to 1.25 inches. Works with the RAM-231U included nuts.
Base Alternative Options Shown Below (Not Included):
- RAM-235U shown below has two stainless steel u-bolts with 1.5 inch diameter rubber ball. The RAM-235U will accommodate a rail diameter from .75 inch to 1.0 inch.

Arm Length Options Shown Below (Not Included):
- RAM-201U-B short "B" arm 2.25 inches from socket center to socket center, is available.
- RAM-201U standard length arm 4.55 inches from socket center to socket center is available.
- RAM-201U-D long "D" arm 8.75 inches from socket center to socket center is available.

Adapter Options Shown Below (Not Included):

RAM-238U universal diamond plate AMPS hole pattern.
RAM-202U universal 2.5 inch round plate AMPS hole pattern.
To view holders that will accommodate the RAM-238U and RAM-202U such as Apple, cell phones and GPS systems click here.

Rail Base (Fits .5 to 1 inch Rail Diameter) with Small Stainless Steel U-Bolt with 1.5 Inch Ball

Rail Base (Fits .5 to 1 inch Rail Diameter) with Small Stainless Steel U-Bolt with 1.5 Inch Ball