Harken Flip Flop Block
Harken Flip Flop Block is backordered and will ship as soon as it is back in stock.
Pickup available at YouBoat Gosport
Usually ready in 2-4 days
Harken Flip Flop Block is backordered and will ship as soon as it is back in stock.
Harken Flip Flop 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.
Specifications
| Harken Reference | 437 |
| Sheave Ø (mm) | 16 mm |
| Sheave Ø (in) | 5/8 in |
| Length (mm) | 34 mm |
| Length (in) | 1 5/16 in |
| Weight (g) | 21 g |
| Weight (oz) | .75 oz |
| Maximum line Ø (mm) | 5 mm |
| Maximum line Ø (in) | 7/32 in |
| Fasteners (mm) | 4 RH mm |
| Fasteners (in) | #8 RH in |
| Maximum working load (kg) | 113 kg |
| Maximum working load (lb) | 250 lb |
| Breaking load (lb) | 1200 lb |
| Breaking load (kg) | 544 kg |
