Harken® Bullet Block Double with Shackle and Becket is designed for all control applications on smaller boats where up to 5/16" (8 mm) line is used. Compact and lightweight with a sheave diameter of 1-1/8" (29 mm), this block has a fast trim and release under both high and low loads. The low-friction Bullet Block leads control lines aft and is ideal for vangs, outhauls, cunninghams, spinnaker controls, traveler controls, barber haulers and more.
Features:
- Includes Standard Shackle (non-swivel) and Becket
- Free-Rolling, UV-Stabilized Delrin© Ball Bearings
- UV-Stabilized Delrin© Sheave, Cheeks, and Becket
- Marine Grade 316 Stainless Steel Side Plates and Shackle
- Compact and Lightweight
- Fast Trim
Specifications
| Sale Unit: | EA |
|---|---|
| Length: | 3-1/2 inches (89 mm) |
| Weight: | 2.75 ounces (78 g) |
| Number of Sheaves: | 2 |
| Sheave Diameter: | 1-1/8 inches (29 mm) |
| Shackle Pin Diameter: | 3/16 inch (5 mm) |
| Maximum Line Diameter: | 5/16 inch (8 mm) |
| Maximum Working Load: | 400 pounds (181 kg) |
| Breaking Strength: | 2,000 pounds (907 kg) |
