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Brand name sailing gear at discount prices.


7 Series Singles & Doubles

7 Series blocks offer medium sized racing and cruising yachts Delrin and Delrin ball bearing sheave blocks with some of the highest performance statistics.

  • Highly polished Stainless steel, or tough, hardcoat anodized aluminum cheeks are reinforced with large, stainless V-straps and head posts.

  • Available with custom mounting options.

  • Three way head design for mounting on other Schaefer products.

  • Maximum Line diameter 9/16".

  • Stainless/Aluminum SWL 2250 lbs.

  • Ball Bearing SWL 1700 lbs.

  • Sheave diameter - 2-3/8"

  • Pin diameter = 1/4"

Part No.

Description (Click to view & order)

Price

SCH70505

$

SCH70405

$

SCH70605

$

SCH70406

$

SCH70515

$

SCH70415

$

SCH70615

$

SCH70409

$

SCH70525

$

SCH70425

$

SCH70625

$

SCH70535

$

SCH70435

$

SCH70635

$

Specifications

Part No Description Length Width Thickness Weight
705-05 Single - Stainless
5-1/32"
2-1/2"
1-3/32"
10.2 oz.
704-05 Single - Aluminum
5-1/32"
2-1/2"
1-3/32"
7.4 oz.
706-05 Single - Aluminum BB
5-1/32"
2-1/2"
1-3/32"
7.4 oz.
704-06 Single - Aluminum Sheave 5-1/32" 2-1/2"

1-3/32"

10.2 oz.
705-15 Single/Becket - Stainless
6-9/32"
2-1/2"
1-3/32"
12.7 oz.
704-15 Single/Becket - Aluminum
6-9/32"
2-1/2"
1-3/32"
9.0 oz.
706-15 Single/Becket - Aluminum BB 6-9/32" 2-1/2" 1-3/32" 9.0 oz.
704-09 Single/Snap Shackle - Aluminum
5-13/16"
2-1/2"
1-3/32"
8.6 oz.
705-25 Double - Stainless
5-27/32"
2-1/2"
2"
1 lb 1 oz
704-25 Double - Aluminum
5-27/32"
2-1/2"
2"
12.4 oz.
706-25 Double - Aluminum BB
5-27/32"
2-1/2"
2"
12.4 oz.
705-35 Double/Becket - Stainless
7-3/32"
2-1/2"
2"
1 lb 3 oz
704-35 Double/Becket - Aluminum
7-3/32"
2-1/2"
2"
14.3 oz.
706-35 Double/Becket - Aluminum BB
7-3/32"
2-1/2"
2"
14.3 oz.

Pyacht.com
Performance Yacht Systems
919 Bay Ridge Road
Annapolis, MD  21403

Toll free: 1-877-379-2248
Local: (410) 267-8681

 

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