5), and GlobalFix 406 (# 2744)
Keyed to eliminate possibility of installing EPIRB backwards
Built-in magnet deactivates EPIRB's water sensor when in bracket
Universal mounting configuration - bulkhead or rail mount options
Fits rail from 3/4" to 3" (19 mm to 7.6 cm)
Made of high density, UV stabilized polyethylene
Weight: 5 oz. (1.41 g)