Designed for American Waters and Weather

Quality U.S. and Imported Marine Parts Built to Last!

Harken
2631

Harken 57mm Carbo Quad Block - Swivel

SKU 88766 MPN 2631 UPC 097653119432 MFR Harken

Express
Toronto, ON Vancouver, BC NJ, Warehouse 3 FL, Warehouse 2
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 5 available
$213.95
You save:
$28.90
My Wishlist
Compare

57mm Carbo Quad Block - Swivel

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.

Features:

  • Sheave Ø (mm) 57 mm
  • Sheave Ø (in) 2 1/4 in
  • Maximum line Ø (mm) 10 mm
  • Maximum line Ø (in) 3/8 in
  • Maximum working load (kg) 1080 kg
  • Maximum working load (lb) 2380 lb

Product Specifications

Dimensions6" L × 4" W × 2" H
Shipping Weight0.77 lb
Country of OriginUNITED STATES
Liberty Marine USA Logo
Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.