RAM Mount Ball Adapter w/1/4" - 20" Threaded Hole Hex Post - C Size [RAM-337U] Marine Plumbing & Ventilation | Thru-Hull Fittings Sheave: 60mm (2-3/8"

Sheave: 60mm (2-3/8"

OTG Adapter Cable for GPSMAP® 8400/8600

Adjustable Height To Be Used As A Seat Or Leaning Post

Garmin GPSMAP 520

RAM Mount Ball Adapter w/1/4" - 20" Threaded Hole Hex Post - C Size [RAM-337U] Marine Plumbing & Ventilation | Thru-Hull Fittings Sheave: 60mm (2-3/8"RAM Ball Adapter with 1 4" 20" Threaded Hole and Hex Post C Size The RAM 337U includes a 1 4" 20 female thread hex hole connected to a 1. 5" rubber ball. Specifications: Thread Pitch (inch): 1 4" 20 x 1 2" (female) Ball Size (inch): C Size (1. 5") Materials: Marine grade aluminum Packaging Type: Polybag Weight: 0. 14 lb. Weight Capacity: Standard Use: 4 lbs Heavy Duty Use: 3 lbs