Description

Quadruple Fixed Block – 57mm Diameter Sheave – Ultralight- Item 92086

The Ultralight organic block from NAUTOS is an original concept that allies composite cheek with aluminum races for near zero friction and heat resistance, allowing maximum performance with light weight.

Low-friction ULTRALIGHT blocks are lightweight, strong, reliable and a very competitive price. High working loads for safe and easy trimming.

Lightweight nylon resin side plates replace stainless steel straps like in the Classic blocks lines. Densely packed glass fibers reinforce resin for strength.

Buyer protection plan

Technical Description Features Metric American Working load 2500 lb 1133.9 kg Breaking load 4400 lb 1995.8 kg Length 4.72 in 120 mm Width 3.74 in 95 mm Max line diam. 25.4 in 1.00 mm Weight 0.90 lb 408 g Sheave 2.24 in 57 mm