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Single pulley with swivel

Single Tufnol Block - Swivel Eye

GBP51.02
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Description

Tufnol is a traditional laminated plastic material made from phenolic resin and woven cotton or linen fabric. It is strong and light, and provides an economical, low maintenance and traditional solution for sailing boat blocks.

Our Tufnol blocks are manufactured in Holland with solid stainless steel frames and brass bush bearings.

The single Tufnol block, fitted with a swivel eye, comes in four sizes to work with ropes from 10mm through to 16mm.

SKUShell SizeRope Size*Sheave DiameterTested Breaking LoadSafe Working Load
DVY-4310/OO/10 2-1/4" (58mm) 10mm 30mm Approx. 810kg 405kg
DVY-4310/OO/12 2-3/4"" (70mm) 12mm 35mm Approx 1110kg 555kg
DVY-4310/OO/14 3-3/4" (95mm) 14mm 50mm Approx 2050kg 1025kg
DVY-4310/OO/16 4-3/4" (120mm) 16mm 63mm Approx 2140kg 1070kg

* Note - we recommend choosing products one rope size size larger than indicated to ensure adequate free movement.