04190 Size 4 Single Stanchion Lead Block - For Use On 25mm ?  Tubes

Series 4 58 millimeter block - single - stanchion lead. Stanchion lead. Designed for use on 25 millimeter ? ; tubes, with a swiveling action with up-down movement allowing for a fair lead on control lines. A strong, lightweight range of blocks for use on day boats and cruising yachts. Ideal for mainsheets, vang tackles, lead blocks or wherever a powerful and compact purchase tackle is required. A comprehensive range of cam cleat, fiddle, and fiddle & cam cleat versions are available. Plain bearing blocks. Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. Length: 140 millimeters (5.51'' inches). Sheave size: single: 58 millimeters x 17 millimeters (2.25'' inches x 5/8'' inches). Fiddle: 32/58 millimeters x 17 millimeters (1.25'' inches / 2.25'' inches x 5/8'' inches). Swl: 630 kilograms (1385 pounds). Max rope diameter: 12 millimeters (7/16'' inches). Break load: 1260 kilograms (2770 pounds). Manufacturer: barton marine.