Harken 16mm Triple Block [408] Marine Hardware | Shaft Seals Fundamental frequency: 370 +/- 20Hz

Fundamental frequency: 370 +/- 20Hz

Fuel Level gauge operates by sending a low amperage current through the gauges meter to ground via a sending unit with variable resistance

allowing customers to build their system based on their power requirements

Regular or short length versons

These marinized speakers can be installed as a single drop in speaker

Harken 16mm Triple Block [408] Marine Hardware | Shaft Seals Fundamental frequency: 370 +/- 20Hz16mm Triple Block The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race. Specifications: Sheave: 16mm 5 8in. Length: 46mm 1 13 16in. Weight: 41g 1. 44oz Maximum line: 5mm 7 32in Maximum working load: 318kg 700lb Breaking load: 544kg 1200lb