RAM® Composite Square Platform Base with AMPS Hole Pattern (RAP-251U) RAM B Size The RAM-B-272U consists of a

The RAM-B-272U consists of a 1" diameter ball and base with 9mm hole

56 & 57 (RAM-HOL-ZE6-NPU)

25" diameter rubber ball connected to a rectangular plate with a 4-hole pattern of 1

7 with IntelliSkin

Height: 14

RAM® Composite Square Platform Base with AMPS Hole Pattern (RAP-251U) RAM B Size The RAM-B-272U consists of aThe RAP 251U is a 9" x 9" square high strength composite flat surface base that contains the universal AMPs hole pattern. Tech Specs Hole Pattern: 4 Hole AMPS: 1. 181" x 1. 496" Material: High strength composite Packaging Type: Poly Bag Weight: 1. 09 lb Package Content1 x RAM Composite Square Platform Base with AMPS Hole Pattern (RAP 251U)