RAM Mounts D-Size Parts

D-Size Components have (or take) a 2.25" diameter ball, which RAM Mounts officially say is recommended for holding devices up to 6 pounds (approximately 2.7kg). The D-size ball system is most commonly used in mining and other industries where larger devices need to be held, and where vibration is higher. The larger ball and socket size reduces vibration significantly compared to smaller ball sizes.

72 Products Found

Double Socket Arm D Size

Double Socket Arm D Size

RAM-D-201U

RRP $182.00 D

In Stock: 100+

55mm Ball on 1.5 x 3.5 Inch Plate

55mm Ball on 1.5 x 3.5 Inch Plate

RAM-D-202U-24

RRP $87.00 D

On Order: View ETA Information

VESA Base 100mm and 75mm Hole Patterns

VESA Base 100mm and 75mm Hole Patterns

RAM-D-246U

RRP $76.00 D

In Stock: 100+

4" Square Post Clamp Mount 75mm VESA

4" Square Post Clamp Mount 75mm VESA

RAM-D-2461U-C-247-4

RRP $321.00 D

Special Order

Aluminum Square Rail Clamp 3"

Aluminum Square Rail Clamp 3"

RAM-D-247U-3

RRP $119.00 D

In Stock: 50+

Clamp Small Footprint One End

Clamp Small Footprint One End

RAM-D-101-254U

RRP $307.00 D

In Stock: 10

Pin-Lock Security Knob D-Size

Pin-Lock Security Knob D-Size

RAP-S-NUT5U

RRP $19.00

In Stock: 50+

55mm Ball on 1.5 x 2.4 Inch Plate

55mm Ball on 1.5 x 2.4 Inch Plate

RAM-D-202U-23

RRP $61.00 D

In Stock: 50+

2.25" Ball with 6.2cm Dia Base

2.25" Ball with 6.2cm Dia Base

RAM-D-254U

RRP $58.00 D

In Stock: 100+

Double U-Bolt Ball Base for 1.25" - 1.5" Rails D Size

Double U-Bolt Ball Base for 1.25" - 1.5" Rails D Size

RAM-D-235-1U

RRP $86.00 D

In Stock: 20+

Long Double Socket Arm D Size

Long Double Socket Arm D Size

RAM-D-201U-E

RRP $246.00 D

In Stock: 50+

Pin-Lock 5-Pin Security Nut for D and E Size Socket Arms

Pin-Lock 5-Pin Security Nut for D and E Size Socket Arms

RAP-S-NUT5-5U

RRP $18.00

In Stock: 7

2" - 2.5" Rail Clamp D Ball

2" - 2.5" Rail Clamp D Ball

RAM-D-271U-2

RRP $173.00 D

On Order: View ETA Information

55mm Ball on Round Plate

55mm Ball on Round Plate

RAM-D-202U

RRP $72.00 D

In Stock: 100+

Ball Clamp 55mm Round Rails

Ball Clamp 55mm Round Rails

RAM-D-271U-12

RRP $113.00 D

In Stock: 20+

D Ball for 9 - 12" Fishfinders

D Ball for 9 - 12" Fishfinders

RAM-D-115

RRP $339.00 D

In Stock: 10+

D-Sized Ball Plate 6.25" x 2"

D-Sized Ball Plate 6.25" x 2"

RAM-D-115BU

RRP $71.00 D

In Stock: 20+

Heavy Duty C-Clamp Base with D Size Ball

Heavy Duty C-Clamp Base with D Size Ball

RAM-D-202U-CC1

RRP $202.00 D

In Stock: 1

Short Double Socket Arm D Size

Short Double Socket Arm D Size

RAM-D-201U-C

RRP $117.00 D

In Stock: 100+

2.25" Ball with 2 U-Bolts

2.25" Ball with 2 U-Bolts

RAM-D-235U

RRP $93.00 D

On Order: View ETA Information

4" Square Post Clamp Mount with Round AMPS Plate D-Size

4" Square Post Clamp Mount with Round AMPS Plate D-Size

RAM-D-101U-C-247-4

RRP $298.00 D

In Stock: 1

55mm Ball on 2 x 2 Inch Plate

55mm Ball on 2 x 2 Inch Plate

RAM-D-202U-22

RRP $64.00 D

In Stock: 20+

55mm Ball Rectangular Plate

55mm Ball Rectangular Plate

RAM-D-243U

RRP $84.00 D

In Stock: 50+

75x75mm VESA Plate with Ball and Steel Reinforced Post

75x75mm VESA Plate with Ball and Steel Reinforced Post

RAM-D-2461U-IN1

RRP $86.00 D

In Stock: 10

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