Schaefer 7 Series Block

Single Block With Ball Bearing Sheave and Universal Head

Maximum Line Size: 1/2", Safe Working Load: 1700 lbs.

Material: Aluminum Cheek, Three-Way Head

Item #:

603189

Brand:

Schaefer

Model #:

706-05

Packaged Weight:

0.50 Lbs.

List Price:

$121.30

Our Price:

$88.99

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Description

Schaefer Series 7 Blocks offer medium sized cruising and racing yachts a winning combination of strength and performance. The robust yet lightweight construction produces an exceptionally strong block that will outperform other plastic designs. These blocks are made from the toughest high-impact materials available, you will be out sailing while others are home fixing failed gear.

Features:

Hard-coat anodized aluminum cheeks reinforced with stainless steel v-straps
Universal stainless steel head post works with the 7 Series Universal Adapters allowing the block to be adapted to many different applications (Sold Separately)
3-Way head allows free swiveling or front/side set positions
Ball bearing Delrin™ sheaves
Warranty: 5 Years

Specifications:

Safe Working Load: 1700lbs. (771kg)
Maximum line Size: 1/2" (13 mm)
Typical Boat Size: Mainsheet Systems, Halyard Leads, Genoa Leads: 28'-34', Control Lines: 36'-45'
Sheave Diameter: 2-3/8" (60 mm)
Length: 5-1/32" (128mm)
Width: 2-1/2" (64mm)
Overall Thickness: 1-3/32" (28mm)