World-Class Mounting Systems

Size Guide

Ball Sizes
Arm Sizes
X
The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.
B Size
Holds 2 lbs / 0.91 KG
1" Ball
Phones, Action Cameras, Light Duty Tablets
C Size
Holds 4 lbs / 1.81 KG
1.5" Ball
Fishfinders, Heavy Duty Tablets
D Size
Holds 6 lbs / 2.72 KG
2.25" Ball
Monitors, Large Fishfinders
E Size
Holds 15 lbs / 6.8 KG
3.38" Ball
Heavy Monitors
Ball Sizes Short Arm Medium Arm Long Arm
B Size Overall Length 2.42" / 6.1468cm 3.73" / 9.47cm 6.00" / 15.24cm
Socket-to-Socket Length 1.75" / 4.45cm 3.00" / 7.62cm 5.31" / 13.49cm
C Size Overall Length 3.56" / 9.04cm 5.69" / 14.45cm 9.13" / 23.19cm
Socket-to-Socket Length 2.50" / 6.35cm 4.66" / 11.84cm 8.00" / 20.32cm
D Size Overall Length 5.10" / 12.95cm 8.44" / 21.44 12.98" / 32.97
Socket-to-Socket Length 3.60" / 9.14cm 6.88" / 17.48cm 11.41" / 28.98cm
E Size Overall Length 7.31" / 18.57cm 12.63" / 32.08cm N/A
Socket-to-Socket Length 4.98" / 12.65cm 9.88" / 25.10cm N/A

RAM® X-Grip® Universal Holder for 7"-8" Tablets with Double Socket Arm

SKU Copied
SKU: RAM-HOL-UN8B-201U
UPC Copied
UPC: 793442946530

RAM® X-Grip® Universal Holder for 7"-8" Tablets with Double Socket Arm
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SKU: RAM-HOL-UN8B-201U
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| UPC: 793442946530

B SIZE
MEDIUM ARM
Size Guide
The RAM-HOL-UN8B-201U consists of a STANDARD length double socket arm and universal X-Gripclamping cradle for 17.78cm (7") -20.32cm (8") tablets. The double socket arm is 9.37cm (3.69") in length and will accept all RAM 2.54cm (1") diameter ball bases. The spring loaded X-Grip cradle expands and contracts, allowing for a perfect custom fit of your 17.78cm (7") -20.32cm (8") tablet. Included are extra easy access grip knobs, located on the back of the cradle for quick release of your tablet. The X-Grip includes a device tether recommended for outdoor applications. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.

Features
  • Spring-loaded 'X' design with rubber caps sports great holding power without hiding your tablet; fits most 17.78cm (7") -20.32cm (8") tablets and includes optional device tether for peace of mind during rugged use
  • Easy access grip knobs on the back of the holder allow for the quick release of your tablet
  • Includes 2.54cm (1") B size rubber ball compatible with any B size RAM® Mounts double socket arm; ball and socket technology allows for near-infinite adjustability
  • Backed by a lifetime warranty

Information

Resources

Compatible Devices

Information

Product Weight
0.29 kg (0.63 lbs)
Hardware Included
(1) Optional Tether(1) Glue Tube for Rubber Caps
Holder Dimensions
Width Range: 6.35cm (2.5") - 14.61cm (5.75") Depth Range: 2.22cm (0.875") max
Socket To Socket Length
7.62cm (3")
Ball Size
B Size (1")
Weight Capacity
Standard Use: 0.91 kg (2 lbs) Heavy-Duty Use: 0.45 kg (1 lbs)
Materials
Marine-grade aluminumHigh strength composite
Packaging Type
Poly Bag

Resources

INSTRUCTIONS

Compatible Devices

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Components

RAM Mounts
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RAM-B-201U
RAM® Double Socket Arm - B Size Medium
RAM Mounts
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RAM-HOL-UN8BU
RAM® X-Grip® Universal Holder for 7"-8" Tablets with Ball - B Size


Complete Your Solution

RAM Mounts
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RAM-B-201U
RAM® Double Socket Arm - B Size Medium
RAM Mounts
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RAM-HOL-UN8BU
RAM® X-Grip® Universal Holder for 7"-8" Tablets with Ball - B Size

B Size 1" Ball Bases

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RAM® Strap Hose Clamp Ball Base 1" - 2.1"
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RAM-B-121BU
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RAM-B-189B-202U
RAM® Twist-Lock™ Dual Suction Cup Base with Ball
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RAM-B-202-339U
RAM® Magnetic Ball Base
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RAM-B-202U
RAM® Round Plate with Ball - B Size
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RAM-B-224-1U
RAM® Twist-Lock™ Suction Cup Base with Ball
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RAM-B-202U-23
RAM® Ball Base with 1.5" x 2.5" 4-Hole Pattern - B Size
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RAM-B-202U-12
RAM® Ball Base with 1.5" 2-Hole Pattern - B Size
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RAM-B-217U
RAM® Double Ball Adapter with Round Base - B Size
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RAM-B-252U
RAM® 11mm Bolt Head Adapter Ball Base
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RAM-B-272U
RAM® 9mm Angled Bolt Head Adapter Ball Base
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RAM-B-236U
RAM® Ball Adapter with 3/8"-16 Threaded Post & Lock Washer - B Size
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RAM-B-231ZU
RAM® Handlebar U-Bolt Base for Rails 0.5" to 1.25" in Diameter - B Size
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RAM-B-237U
RAM® Ball Adapter with 1/4"-20 Threaded Post - B Size
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RAM-B-259U
RAM® Glare Shield Clamp Ball Base
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RAM-B-238U-INT1
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RAM-B-238U
RAM® Diamond Ball Base - B Size
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RAM-B-309-1U
RAM® Motorcycle Brake/Clutch Reservoir Ball Base
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RAM-B-337U
RAM® Ball Adapter with 1/4" - 20" Threaded Hole and Hex Post - B Size
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RAM-B-342U
RAM® Motorcycle Fork Stem Ball Base
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RAM-B-349-1U
RAM® Ball Adapter with M10-1.5 Threaded Post
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RAM-B-349U
RAM® Ball Adapter with M10-1.25 Threaded Post
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RAM-B-346U
RAM® Offset Reservoir Cover Ball Base
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RAM-B-367U
RAM® Motorcycle Handlebar Clamp Base with M8 Bolts
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RAM-B-367BU
RAM® Ball Adapter Base for Grab Handles & Handlebar Clamps
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RAM-B-408-112-15U
RAM® Torque™ Large Rail Base - B Size
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RAM-B-408-37-62U
RAM® Torque™ Small Rail Base
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RAM-B-408-75-1U
RAM® Torque™ Medium Rail Base - B Size
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RAM-B-MAG66U
RAM® Tough-Mag™ 66MM Diameter Magnetic Ball Base
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RAP-B-202U
RAM® Composite Round Plate with Ball - B Size
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RAP-B-224-1U
RAM® Twist-Lock™ Composite Suction Cup Base with Ball
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RAP-B-347U
RAM® Composite Ball Adapter with AMPS Plate
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RAP-B-354U-TRA1
RAM® Track Ball™ Base with T-Bolt Attachment - B Size
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RAP-B-294U
RAM® PVC Pipe Socket with Ball - B Size
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RAP-B-379U-252037
RAM® Tough-Ball™ with 1/4"-20 x .375" Threaded Stud - B Size
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RAP-B-378U
RAM® Flex Adhesive Ball Base
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RAP-B-379U-M616
RAM® Tough-Ball™ with M6-1 x 6mm Threaded Stud - B Size
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RAP-B-401U
RAM® Tough-Claw™ Large Clamp Base with Ball
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RAP-B-404U
RAM® Tough-Claw™ Medium Clamp Base with Ball
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RAP-B-400U
RAM® Tough-Claw™ Small Clamp Base with Ball
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RAP-B-379U-252050
RAM® Tough-Ball™ with 1/4"-20 x .50" Threaded Stud - B Size
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RAP-B-379U-M10-JD1
RAM® Tough-Ball™ with M10-1.5 x 25mm Threaded Stud - B Size
RAM Mounts
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RAP-B-460U
RAM® Tough-Strap™ Handlebar Ball Base
RAM Mounts
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RAP-B-379U-252062
RAM® Tough-Ball™ with 1/4"-20 x .625" Threaded Stud - B Size
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RAP-B-379U-M81208
RAM® Tough-Ball™ with M8-1.25 x 8mm Threaded Stud
RAM Mounts
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RAP-B-238U
RAM® Composite Diamond Ball Base
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RAP-B-299-4U
RAM® Stubby™ Cup Holder Ball Base
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RAM-B-202-225-2U
RAM® Drill-Down Dashboard Ball Base with Backing Plate - B Size
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RAM-B-367B-M6U
RAM® Grab Handle M6 Bolt Replacement Kit with Ball Base

RAM® X-Grip® Caps

RAM Mounts
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RAP-UN-CAP-4U
RAM® X-Grip® Rubber Cap 4-Pack Replacement
RAM Mounts
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RAP-UN-CAP-4-BLUEU
RAM® X-Grip® Blue Rubber Cap 4-Pack
RAM Mounts
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RAP-UN-CAP-4-REDU
RAM® X-Grip® Red Rubber Cap 4-Pack

Locking Knobs for B Size Socket Arms

RAM Mounts
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RAM-KNOB3LU
RAM® Key Lock Knob with Brass Insert for B Size Socket Arms
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RAM-KNOB3LSU
RAM® Key Lock Knob with Steel Insert for B Size Socket Arms
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RAP-S-KNOB3-4U
RAM® Pin-Lock™ Security Knob with 4-Pin Pattern for B Size Socket Arms
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RAP-S-KNOB3-5U
RAM® Pin-Lock™ Security Knob with 5-Pin Pattern for B Size Socket Arms
RAM Mounts
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RAP-S-KNOB3-7U
RAM® Pin-Lock™ Security Knob with 7-Pin Pattern for B Size Socket Arms
RAM Mounts
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RAP-S-KNOB3-6U
RAM® Pin-Lock™ Security Knob with 6-Pin Pattern for B Size Socket Arms
RAM Mounts
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RAP-S-KNOB3U
RAM® Pin-Lock™ Security Knob for B Size Socket Arms
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