Harken 16mm Eyestrap Block Boat RS Aero please indicate so in the

please indicate so in the order notes or contact us directly

The xFOB fits perfectly inside the wristband

The ONLY lifejacket to have earned four regulatory approvals in one compact design

and are suitable for a variety of control lines on boats of all sizes

With sizes ranging from 40-57 mm sheaves and the option for single or double blocks

Harken 16mm Eyestrap Block Boat RS Aero please indicate so in theThe 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 and has a 250 lb (113 kg) maximum working load. The 442 uses a spacer to keep the line in the sheave during intermittent loading.