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RAM® Torque™ Large Rail Base with Diamond Plate - Short
Part #: RAM-B-408-112-15-A-238U UPC: 793442952654

Product Information

Overview

The RAM® Torque™ handlebar and rail mounting base has a 1” rubber ball and accommodates bars 1 1/8” to 1 1/2” in diameter. Sizing inserts are included to provide a snug fit and protection of the rail. The mount utilizes nylon-insert lock nuts to prevent loosening in high vibration environments. Included is a short double socket arm and a diamond plate for mounting to RAM mounting cradles.

Specifications
hardware included	(2) #10-24 x 1" Socket Head Cap Screws (2) #10-24 Nylock Nuts (2) 1.12" Split Reducing Bushings (2) 1.27" Split Reducing Bushings (1) 5/32" Hex Key Wrench (1) 127mm x 17mm Rubber Adhesive Strip
clamp range	1.125" - 1.5" diameter
socket to socket length	1.75"
hole pattern	2-Hole AMPS: 1.912"
ball size	B Size (1")
weight capacity	Standard Use: 2 lbs Heavy-Duty Use: 1 lb
materials	Marine-grade aluminum
packaging type	Poly Bag
Weight	0.57 lb

RAM® Torque™ Large Rail Base with Diamond Plate - Short

RAM® Torque™ Large Rail Base with Diamond Plate - Short

Part#: RAM-B-408-112-15-A-238U

UPC: 793442952654

Ball Size
Arm Sizes

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.

Fishfinders, 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 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Ball Size
Arm Sizes

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.

Fishfinders, 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 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

$51.99

Options

Ball Size
Arm Sizes

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.

Fishfinders, 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 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Ball Size
Arm Sizes

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.

Fishfinders, 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 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Options

Overview

The RAM® Torque™ handlebar and rail mounting base has a 1” rubber ball and accommodates bars 1 1/8” to 1 1/2” in diameter. Sizing inserts are included to provide a snug fit and protection of the rail. The mount utilizes nylon-insert lock nuts to prevent loosening in high vibration environments. Included is a short double socket arm and a diamond plate for mounting to RAM mounting cradles.

hardware included:

(2) #10-24 x 1" Socket Head Cap Screws
(2) #10-24 Nylock Nuts
(2) 1.12" Split Reducing Bushings
(2) 1.27" Split Reducing Bushings
(1) 5/32" Hex Key Wrench
(1) 127mm x 17mm Rubber Adhesive Strip

clamp range:

1.125" - 1.5" diameter

socket to socket length:

1.75"

hole pattern:

2-Hole AMPS: 1.912"

ball size:

B Size (1")

weight capacity:

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

materials:

Marine-grade aluminum

packaging type:

Poly Bag

Weight:

0.57 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

Torque Base Installation Guide

Documents

Drawing File - Diamond Ball Plate

On Road Catalog

RAM® Torque™ Large Rail Base with Diamond Plate - Short

RAM® Torque™ Large Rail Base with Diamond Plate - Short

$51.99

$51.99

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 $29.49

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 $41.49

Holder Accessories

RAP-B-351-4RU:RAP-B-351-4RU_1:RAM Rotating Ball Adapter for Phone and Handheld Holders - B Size

RAP-B-351-4RU:RAP-B-351-4RU_1:RAM Rotating Ball Adapter for Phone and Handheld Holders - B Size

RAM® Rotating Ball Adapter for Phone and Handheld Holders - B Size RAP-B-351-4RU $24.49

RAM-HOL-ROTO1U:RAM-HOL-ROTO1U_1:RAM Roto-View™ Adapter Plate

RAM-HOL-ROTO1U:RAM-HOL-ROTO1U_1:RAM Roto-View™ Adapter Plate

RAM® Roto-View™ Adapter Plate RAM-HOL-ROTO1U $25.99

RAP-326U:RAP-326U_1:RAM EZY-Mount™ Quick Release Adapter Kit

RAP-326U:RAP-326U_1:RAM EZY-Mount™ Quick Release Adapter Kit

RAM® EZY-Mount™ Quick Release Adapter Kit RAP-326U $10.99

RAP-326FU:RAP-326FU_1:RAM EZY-Mount™ Quick Release Female Adapter

RAM® EZY-Mount™ Quick Release Female Adapter RAP-326FU $8.99

RAM-MAG-1U:RAM-MAG-1U_1:RAM Screen Magnifier for Handheld Devices

RAM-MAG-1U:RAM-MAG-1U_1:RAM Screen Magnifier for Handheld Devices

RAM® Screen Magnifier for Handheld Devices RAM-MAG-1U $44.99

RAP-462NPT:RAP-462NPT_1:RAM Vibe-Safe™ with NPT Adapter for 2-Hole Holders

RAP-462NPT:RAP-462NPT_1:RAM Vibe-Safe™ with NPT Adapter for 2-Hole Holders

RAM® Vibe-Safe™ with NPT Adapter for 2-Hole Holders RAP-462NPT $42.99

RAM-MAG88DU:RAM-MAG88DU_1:RAM Tough-Mag™ 88MM Diameter Magnetic Adapter with 2-Hole AMPS Pattern

RAM® Tough-Mag™ 88MM Diameter Magnetic Adapter with 2-Hole AMPS Pattern RAM-MAG88DU $72.99

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