Harken's Classic Bullet Blocks are low-friction blocks that lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.
Derlin® ball bearings, sheave and sideplates are UV-stabilized with carbon black for maximum protection.
Use for:
Outhauls, Vangs, Barberhaulers, Cunninghams, Traveler Controls, Furling Line Leads, Flag Halyards
SPECIFICATIONS:
| Imperial | Metric | |
| Sheave Diameter | 1 1/8 in | 29 mm |
| Max Line Diameter | 5/16 in | 8 mm |
| Max Working Load | 600 lb | 272 kg |
| Breaking Load | 2,000 lb | 907 kg |
| Weight | 4.5 oz | 128 g |
| Length | 3 3/4 in | 95 mm |
| Shackle Pin Diameter | 3/16 in | 5 mm |
