Description
When you race HARD, and you rip through as many hoists and douses as we do sailing W-L legs all the time, you should expect to start wearing through the sideplates of your halyard exit block right? Wrong! Thanks to Harken Protexit™ blocks, wear from side angle loading is not inevitable. Protexit’s all-aluminum, wear-resistant housing carefully ushers line in and out no matter the angle. There’s more: Protexit blocks offer higher working loads than any small boat exit blocks we’ve ever made. Protexit aluminum sheaves rotate on sleeve bearings with Delrin® sideload balls so they don’t deform in extreme conditions, while reducing wear on the halyard, too. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
| Length (mm) | 97 mm |
| Length (in) | 3 13/16 in |
| Weight (g) | 57 g |
| Weight (oz) | 2 oz |
| Maximum working load (kg) | 250 kg |
| Maximum working load (lb) | 550 lb |
| Breaking load (kg) | 500 kg |
| Breaking load (lb) | 1103 lb |
| Sheave Ø (mm) | 30 mm |
| Sheave Ø (in) | 1 3/16 in |
| Maximum line Ø (mm) | 8 mm |
| Maximum line Ø (in) | 5/16 in |
| Fasteners (mm) | 5 FH mm |
| Fasteners (in) | #10 FH in |
| A (mm) | 18.2 mm |
| B (mm) | 70.1 mm |
| Fastener spacing (mm) | 79 mm |
