Nylatron Sheave Box - Single Upright Lead Block - Nylatron Sheave

Nylatron Sheave Box - Single Upright Lead Block-. Lead Blocks Are A Low Profile Solution For Leading Halyards Or Other Rig Sail Controls Back To Cleats Or Jammers.When Mounted In An Inverted Position, Are Frequently Used As Upright Leads.. Features:- The External Tabs Can Be Formed To Fit The Spar Profile Before Fastening. Applications:- Typically Used In Dinghy Spars For Control Lines Such As Outhauls. Materials:-. Nylatron&Reg; Sheave. Grade 316 Stainless Steel Load Housing. Specifications:-. Sheave Ø:-22Mm(7/8"). Max. Rope Ø:-3Mm(1/8"). Max. Cable Ø:-3Mm(1/8"). Fastener Ø:-5Mm(3/16"). M.W.L.:-160Kg(350Lbs). B. L.:-350Kg(700Lbs). Weight:-30G(1.1Oz). Ronstan Nylatron Sheave Box - Single Upright Lead Block. Ronstan Sheave Box Nylatron Sheave Flush. Boat Outfitting. Sailing. Ronstanrf453. 9316800000425.