16mm 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. The 404 uses an O-ring to keep the line in the sheave during intermittent loading.

Specifications:

• Sheave: 16mm / 5/8in.
• Length: 29mm / 1-1/8in.
• Weight: 10g / .33oz
• Maximum line: 5mm / 7/32in
• Maximum working load: 113kg/ 250lb
• Breaking load: 544kg / 1200lb

Orders are usually shipped the same day or the next business day depending on the time cut off. Review our shipping policies and size guides for answers to common questions.