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® Pin-Lock™ Drill-Down Locking Mount for Garmin fleet 660/670

SKU Copied
SKU: RAM-B-138-GA66LU
UPC Copied
UPC: 793442947391

RAM® Pin-Lock™ Drill-Down Locking Mount for Garmin fleet 660/670
Copy SKU
SKU: RAM-B-138-GA66LU
Copy UPC
| UPC: 793442947391

B SIZE
MEDIUM ARM
Size Guide
The RAM-B-138-GA66LU consists of a double socket arm, Pin-Lock security knob/key knob, 6.35cm (2.5") diameter round base with the universal AMPS hole pattern, diamond adapter base and custom high strength composite locking case for the Garmin fleet 660/670. The locking case features the ability to secure your Garmin fleet 660/670 in place adding much needed protection and enables full access to the screen, power plug, and memory card slot. The case consists of a front and back cover that can be secured together using standard pop rivets or security screws. The locking case also features a unique cable retention system that prevents accidental unplugging of the USB cable. Paired with a RAM Pin-Lock security knob/key knob, this solution is the ideal accessory for deterring theft or accidental removal of the mounted GPS device.

Information

Resources

Compatible Devices

Information

Product Weight
0.49 kg (1.08 lbs)
Hardware Included
Assembly Hardware(1) RAM Pin-Lock Security Key
Socket To Socket Length
7.62cm (3")
Hole Pattern
4-Hole AMPS: 3.00 cm (1.181") X 3.80 cm (1.496") 3-Hole 120-Degree: 4.60cm (1.812") Diameter
Plate Size
6.35cm (2.5") Diameter
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

Add to Enquiry  

Components

RAM Mounts
Copy SKU
RAM-B-201-SU
RAM® Pin-Lock™ Double Socket Arm - B Size Medium
RAM Mounts
Copy SKU
RAM-B-202U
RAM® Round Plate with Ball - B Size
RAM Mounts
Copy SKU
RAM-B-238U
RAM® Diamond Ball Base - B Size
RAM Mounts
Copy SKU
RAM-HOL-GA66LU
RAM® Form-Fit Locking Cradle for Garmin fleet 660/670


Complete Your Solution

Diamond Plate Accessories

RAM Mounts
Copy SKU
RAP-462NPT
RAM® Vibe-Safe™ with NPT Adapter for 2-Hole Holders
RAM Mounts
Copy SKU
RAM-HOL-ROTO1U
RAM® Roto-View™ Adapter Plate
RAM Mounts
Copy SKU
RAP-326U
RAM® EZY-Mount™ Quick Release Adapter Kit

Accessories for AMPS Pattern Base Components

RAM Mounts
Copy SKU
RAM-202-225B-2U
RAM® Backing Plate Adapter
RAM Mounts
Copy SKU
RAM-HOL-ROTO1U
RAM® Roto-View™ Adapter Plate
RAM Mounts
Copy SKU
RAP-403U
RAM® Cable Manager with AMPS Hole Pattern for Electronic Mounts
Using this site means you accept its terms | Copyright © 2025 Ram Mounts, South Africa
Powered by Webpro | Created by IT Design
Top