Harken 128 38mm Double Small Boat Classic Big Bullet Block With Becket
HARKEN 128
Double Bullet Block with Becket - 38mm
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.
Free-rolling Delrin® ball bearings, sheave and sideplates are UV-stabilized with carbon-black additive for maximum protection. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)
Use for:
Double Bullet Block with Becket - 38mm
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.
Free-rolling Delrin® ball bearings, sheave and sideplates are UV-stabilized with carbon-black additive for maximum protection. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)
Use for:
- Outhauls
- Vangs
- Barberhaulers
- Cunninghams
- Traveler controls
- Furling line leads
- Flag halyards
Mfg No. | Description | Sheave Diameter |
Length | Shackle Pin Dia. |
Max Line Diameter |
Max Working Load |
Breaking Load |
Weight |
128 | Double / becket | 1-1/2" (38mm) |
4-1/2" (114mm) |
1/4" (6mm) | 3/8" (10mm) |
600 Lbs (272kg) |
2,000 Lbs (907kg) |
4.75 oz. (135g) |
Choose options
Harken 128 38mm Double Small Boat Classic Big Bullet Block With Becket
Sale price$94.95
Regular price$108.00