The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The bearing system uses stainless steel balls in a captive grooved race and has a 113 kg (250 lb) maximum working load—the highest on the market compared to similarly sized blocks.

• Stainless steel sideplates
• Use for dinghy control lines, spinnaker pole trip lines, big boat leech lines, outhauls, downhauls, cuninghams, traveler controls and halyards on Prams