Heavy duty plunger springs and precision components ensure dependable service

Sheave Ø 30 mm Max

Using high-strength

The Spinlock Harness Release System (HRS) is a new innovation which enables the wearer to disconnect from the safety line by releasing a lever behind the soft loop safety line attachment point of the lifejacket harness

and rear panels

Harken 16mm Triple Block 408 ronstan Heavy duty plunger springs andThe 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. Part No. 408 Sheave (mm) 16 mm Maximum line (mm) 5 mm Maximum working load (kg) 318 kg