Harken Airblock 16mm Single with Becket

The Harken air block offers a very high load in an extremely lightweight block. Excellent for control lines. The overall length is only 1-1/2" long. The 5/8" sheave will accept line as large as 7/32". 250 lb. SWL; 1200 lb. breaking strength. Harken #405. Hobie Cat® uses #H405 for this block.

The 16 mm is Harken’s 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.