Low-friction Bullet blocks 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.
Note: DO NOT use Harken equipment for human suspension unless product is specifically certified and labelled for such use.
| Sheave Ø | 38 mm |
|---|---|
| Length | 89 mm |
| Weight | 64 g |
| Maximum line Ø | 10 mm |
| Fasteners | 5 FH mm |
| Mounting hole spacing | 73 mm |
| Cutout | 24 x 56 mm |
| Maximum working load | 136 kg |
| Breaking load | 907 kg |


![Whitecap Door Hinge – 316 Stainless Steel – 1-1/2″ x 3″ [6028]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/whitecap-door-hinge-316-stainless-steel-1-1-2-x-3-6028.webp)

![Schmitt Marine Heavy Duty Waterproof 2-Speed Wiper Motor – 3.5″ Shaft – 12V [33631]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/schmitt-marine-heavy-duty-waterproof-2-speed-wiper-motor-3-5-shaft-12v-33631.webp)



