D Size

Mixed Combination Pin-Lock Security Nut and Key Knob for 2.25"/3.38" Diameter D/E Size ArmsThe RAP-S-NUT5U consists of a 1/2"-20 female threaded security nut and key knob. The RAP-S-NUT5U replaces all knobs on 2.25"/3.38" diameter D/E size arms and...

RAM® Large Round Plate with 6-Hole Pattern & Ball The RAM-D-202U-SYM1 consists of a 2.25" diameter rubber ball, connected at right angles to a 3.68" diameter round base.  There are 6 pre-drilled holes in the base.Features:Plate Size - 2...

RAM® Steel Reinforced 100x100mm VESA Plate with BallThe RAM-D-246U-IN1 consists of a 2.25" rubber ball, connected to a 4.75" square plate with 4x100mm holes and 4x75mm holes in each corner. Features:Steel reinforced square plate features the VESA...

RAM® Round Plate with Ball - 2.25" - D Size Ball - Hole PlateThe RAM-D-254-WD1U consists of a 2.25" diameter rubber ball, connected to a 2.5" diameter plate containing 7 holes total: the industry standard 4-hole AMPS hole pattern and a 3-hole...

RAM Handle Wrench for "D" Size Ball Arms & MountsThe RAM handle wrench is designed to be used with the knob found on "D" size ball arms and mounts. The wrench matches the shape of the knob found on the side of "D" arms, and lets you give the arm an extra...

D Size 2.25" Ball on Round Plate with AMPS Hole PatternThe RAM-D-254U consists of a 2.25" diameter rubber ball, connected at right angles to a 2.4375" diameter round plate. The plate has pre-drilled holes in the base plate, including two holes at 180...

Double U-Bolt Base w/D Size 2.25" Ball for Rails from 0.75" to 1.25" in DiameterThe RAM-D-235U consists of a double u-bolt base with 2.25" diameter ball and two stainless steel u-bolts. The double u-bolt base will accommodate rails from 0...