RAM® Ball Adapter with AMPS Plate for Garmin GPSMAP 620 & 640
Part#:RAM-B-347-G4U UPC:793442917035
259 kr
Incl. VAT

On request

This item is available on request. Leave your email and/or phone number and we’ll get back to you — it may already be on order or ready to assemble from parts in stock. If we need to source it specially, lead time is typically 6–8 weeks.

Looking for a faster option? Alternatives such as components or a different arm length are often available — contact us and we’ll help you find the right fit.

The RAM-B-347-G4 base consists of a 1" diameter rubber ball connected at right angles to a 2" x 1.7" square base. The base has four pre-drilled holes at each corner, making the universal 1.5 x 1.188 (hole spacing) AMPS hole pattern.
hardware included

(3) #8-32 x 5/8" Machine Screws
(3) #8-32 Nylock Nuts
hole pattern

4-Hole AMPS: 1.181" x 1.496"
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

0.073 kg

Consists of

RAM® Ball Adapter with AMPS Plate - B Size RAM-B-347U
Ball size B
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