Harken 18mm Fly Soft Attach Block - Narrow
Shipping and Delivery
Enjoy free shipping on qualifying orders of $145 or more delivered within the 48 contiguous United States. Alaska, Hawaii, Puerto Rico, and other U.S. territories are excluded.
Delivery for qualifying free-shipping orders takes 8 to 10 business days.
Free shipping does not apply to:
- Orders containing only clearance items
- Customized special orders made to your detailed requirements
- Sails and boats
- Long tracks, spinnaker poles, whisker poles, and large tubes
- Oversized or heavy items, including items that require less-than-truckload (LTL) freight shipping
Standard Shipping
- UPS and FedEx Ground: Delivery usually takes 2 to 5 business days for in-stock orders.
- USPS: Allow an additional 3 business days beyond the standard shipping time.
- Saturday delivery: UPS and FedEx deliver on Saturdays only for overnight shipments sent on Friday. Additional charges may apply.
Oversized Items and Freight Shipping
Oversized items, such as whisker poles, spinnaker poles, and tracks longer than 8 feet, require freight shipping. The estimated shipping cost is $500, depending on the destination.
For freight deliveries, provide a commercial address, such as the marina, yacht club, or boatyard where your sailboat is located. The recipient must sign for the shipment upon delivery.
International Orders
International customers are responsible for all applicable import duties, fees, and taxes.
Harken 18mm Fly Soft Attach Block - Narrow
Harken 18mm Fly Soft Attach Block - Narrow
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size. Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers. 18 mm blocks feature an integrated stainless steel inner race and rivet, stainless steel ball bearings, and composite fiber-reinforced sideplates. Use the 2161 tight cinching 18 mm in applications where the block needs to be secured extremely close to the deck. A length of Spectra line with a polyester cover is included. Spectra is a registered trademark of Honeywell International, Inc.
Technical Description
| Sheave (mm) | 18 mm |
| Sheave (in) | 23/32 in |
| Length (mm) | 28 mm |
| Length (in) | 1 3/32 in |
| Weight (g) | 7.2 g |
| Weight (oz) | .25 oz |
| Maximum line (mm) | 5 mm |
| Maximum line (in) | 3/16 in |
| Maximum working load (kg) | 125 kg |
| Maximum working load (lb) | 275 lb |
| Breaking load (kg) | 450 kg |
| Breaking load (lb) | 992 lb |
Harken 18mm Fly Soft Attach Block - Narrow
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size. Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers. 18 mm blocks feature an integrated stainless steel inner race and rivet, stainless steel ball bearings, and composite fiber-reinforced sideplates. Use the 2161 tight cinching 18 mm in applications where the block needs to be secured extremely close to the deck. A length of Spectra line with a polyester cover is included. Spectra is a registered trademark of Honeywell International, Inc.
Technical Description
| Sheave (mm) | 18 mm |
| Sheave (in) | 23/32 in |
| Length (mm) | 28 mm |
| Length (in) | 1 3/32 in |
| Weight (g) | 7.2 g |
| Weight (oz) | .25 oz |
| Maximum line (mm) | 5 mm |
| Maximum line (in) | 3/16 in |
| Maximum working load (kg) | 125 kg |
| Maximum working load (lb) | 275 lb |
| Breaking load (kg) | 450 kg |
| Breaking load (lb) | 992 lb |
