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RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base
Part #: RAM-HOL-UN10B-A-379-M616U UPC: 793442948374 Patented Features Compatible with RAM® Tough-Ball™ features a M6-1 x 6mm base male threaded post for connection to a variety of devices Made of powder-coated, marine-grade aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments Backed by a lifetime warranty

Product Information

Specifications
hardware included	(1) Optional Tether (1) Glue Tube for Rubber Caps
holder dimensions	Width Range: 1.75" - 4.5" Depth Range: .875" max
socket to socket length	1.75"
ball size	B Size (1")
weight capacity	Standard Use: 2 lbs Heavy-Duty Use: 1 lb
materials	High strength composite Stainless steel
packaging type	Poly Bag
Weight	0.49 lb

RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base

RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base

RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base

Patented

RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base

Part#: RAM-HOL-UN10B-A-379-M616U

UPC: 793442948374

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 by a multitude of interchangeable components to fit your specific needs.

A Size

A Size

Holds .5 lbs.

Trail Cameras

B Size

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

C Size

Holds 4 lbs.

Fish Finders, Heavy Duty Tablets

D Size

D Size

Holds 6 lbs.

Heavy Monitors

E Size

E Size

Holds 15 lbs.

Heavy Monitors

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.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 3.56"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 3.12"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

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 by a multitude of interchangeable components to fit your specific needs.

A Size

A Size

Holds .5 lbs.

Trail Cameras

B Size

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

C Size

Holds 4 lbs.

Fish Finders, Heavy Duty Tablets

D Size

D Size

Holds 6 lbs.

Heavy Monitors

E Size

E Size

Holds 15 lbs.

Heavy Monitors

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.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 3.56"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 3.12"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

$68.99

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 by a multitude of interchangeable components to fit your specific needs.

A Size

A Size

Holds .5 lbs.

Trail Cameras

B Size

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

C Size

Holds 4 lbs.

Fish Finders, Heavy Duty Tablets

D Size

D Size

Holds 6 lbs.

Heavy Monitors

E Size

E Size

Holds 15 lbs.

Heavy Monitors

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.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 3.56"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 3.12"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

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 by a multitude of interchangeable components to fit your specific needs.

A Size

A Size

Holds .5 lbs.

Trail Cameras

B Size

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

C Size

Holds 4 lbs.

Fish Finders, Heavy Duty Tablets

D Size

D Size

Holds 6 lbs.

Heavy Monitors

E Size

E Size

Holds 15 lbs.

Heavy Monitors

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.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 3.56"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 3.12"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Features

Compatible with RAM® Tough-Ball™ features a M6-1 x 6mm base male threaded post for connection to a variety of devices
Made of powder-coated, marine-grade aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments
Backed by a lifetime warranty

hardware included:

(1) Optional Tether
(1) Glue Tube for Rubber Caps

holder dimensions:

Width Range: 1.75" - 4.5"
Depth Range: .875" max

socket to socket length:

1.75"

ball size:

B Size (1")

weight capacity:

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb

materials:

High strength composite
Stainless steel

packaging type:

Poly Bag

Weight:

0.49 lb

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Print

Instructions

RAM® X-Grip® Assembly Guide

Documents

Knowledge Base: Phone Mounting

QUESTIONS & ANSWERS

Have a Question?

I recently received my Ram mount (RAM-HOL-UN10B-A-379-M616U), and I found the thread length in the ball mount to be very short for my application. Do you have any similar ball mounts with longer thread length?

Upon checking the Rap-B-379U-M616 is the only threaded stud we currently offer.
I noticed my phone can rotate back and forth when it is in the X-Grip. Is that normal?

That type of movement is totally normal for the X-Grip. When being used for less rugged applications the small amount of movement allowed is not an issue, but sometimes when traveling at higher speeds or in bumpy environments it can be. If that is causing problems in your application, it is best to use the safety tether which will prevent that type of movement by creating tension between the phone and backplate.

RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base

RAM® X-Grip® Large Phone Mount with RAM® Tough-Ball™ M6-1 x 6mm Base

$68.99

$68.99

Add-on & Accessories

Locking Knobs

RAP-S-KNOB3U:RAP-S-KNOB3U_1:RAM Pin-Lock™ Security Knob for B Size Socket Arms

RAP-S-KNOB3U:RAP-S-KNOB3U_1:RAM Pin-Lock™ Security Knob for B Size Socket Arms

RAM® Pin-Lock™ Security Knob for B Size Socket Arms RAP-S-KNOB3U $9.49

RAM-KNOB3LSU:RAM-KNOB3LSU_1:RAM Key Lock Knob with Steel Insert for B Size Socket Arms

RAM-KNOB3LSU:RAM-KNOB3LSU_1:RAM Key Lock Knob with Steel Insert for B Size Socket Arms

RAM® Key Lock Knob with Steel Insert for B Size Socket Arms RAM-KNOB3LSU $31.49

RAM-KNOB3LU:RAM-KNOB3LU_1:RAM Key Lock Knob with Brass Insert for B Size Socket Arms

RAM-KNOB3LU:RAM-KNOB3LU_1:RAM Key Lock Knob with Brass Insert for B Size Socket Arms

RAM® Key Lock Knob with Brass Insert for B Size Socket Arms RAM-KNOB3LU $43.99

X-Grip® Caps

RAP-UN-CAP-4U:RAP-UN-CAP-4U_1:RAM X-Grip Rubber Cap 4-Pack Replacement

RAP-UN-CAP-4U:RAP-UN-CAP-4U_1:RAM X-Grip Rubber Cap 4-Pack Replacement

RAM® X-Grip® Rubber Cap 4-Pack Replacement RAP-UN-CAP-4U $7.49

RAP-UN-CAP-4-REDU:RAP-UN-CAP-4-REDU_1:RAM X-Grip Red Rubber Cap 4-Pack

RAP-UN-CAP-4-REDU:RAP-UN-CAP-4-REDU_1:RAM X-Grip Red Rubber Cap 4-Pack

RAM® X-Grip® Red Rubber Cap 4-Pack RAP-UN-CAP-4-REDU $8.49

RAP-UN-CAP-4-BLUEU:RAP-UN-CAP-4-BLUEU_1:RAM X-Grip Blue Rubber Cap 4-Pack

RAP-UN-CAP-4-BLUEU:RAP-UN-CAP-4-BLUEU_1:RAM X-Grip Blue Rubber Cap 4-Pack

RAM® X-Grip® Blue Rubber Cap 4-Pack RAP-UN-CAP-4-BLUEU $8.49

Add-A-Ball™

RAM-B-273U:RAM-B-273U_1:RAM Add-A-Ball™ Accessory Ball for B Size Socket Arms

RAM-B-273U:RAM-B-273U_1:RAM Add-A-Ball™ Accessory Ball for B Size Socket Arms

RAM® Add-A-Ball™ Accessory Ball for B Size Socket Arms RAM-B-273U $12.49