Harken Block 16 mm stainless steel ball bearing, sail block, low attachment point USP

Harken's 16 mm block series is ideal for thin control lines, such as those used on high-tech dinghies. The bearing system consists of stainless steel balls in a grooved race with a cage. The blocks boast an impressive maximum working load for their size, combined with minimal friction. The 16 mm block with eyebolt has a particularly low attachment point. The integrated spacer sleeve holds the line to the sheave and prevents the block from tipping sideways.