RAM® Rail Clamp Base for 2"–2.5" Rails with C Size 1.5" Ball | RAM-271U-2 VMAP1017 Proudly made in the USA

Proudly made in the USA and backed by RAM®’s lifetime warranty

7" rectangular base features the industry-standard 4-hole AMPS pattern (1

Part Number: RAM-B-166-A-UN7U

Base Plate Size: 2

RAM® Rail Clamp Base for 2"–2.5" Rails with C Size 1.5" Ball | RAM-271U-2 VMAP1017 Proudly made in the USAThe RAM 271U 2 creates a secure mounting point on round rails, pipes, and posts measuring 2" to 2. 5" in diameter. Its integrated RAM C Size 1. 5" rubber ball connects with compatible socket arms for adjustable equipment positioning. Constructed from powder coated marine grade aluminum, this clamp base includes the required screws, Nylock nuts, and rubber caps for assembly. Key Features Clamps to round rails, pipes, and posts from 2" to 2. 5" in