Category Menu
Online Shop /  

RF51171 – Ronstan Series 50 Upright Lead Block

$60.53 incl GST

Description

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.

  • Typically used for halyards at the mast base.
  • UV stabilised acetal sheave
  • Grade 316 stainless steel load housing

 

Product NoMax Rope Dia mm (in)Sheave Dia mm (in)Max Working Load g (lb)Beak Load kg (lb)Weight g (oz)Pin Dia mm (in)Fasteners mm (in)
RF5110012 (1/2)50 (2)750 (1650)1500 (3310)118 (4.2)5 (3/16)-
RF5110112 (1/2)50 (2)750 (1650)1500 (3310)98 (3.5)--
RF5111012 (1/2)50 (2)750 (1650)1500 (3310)134 (4.7)5 (3/16)-
RF5111112 (1/2)50 (2)750 (1650)1500 (3310)114 (4)--
RF5114012 (1/2)50 (2)750 (1650)1500 (3310)118 (4.2)--
RF5115112 (1/2)50 (2)500 (1100)1000 (2200)85 (3)--
RF5117112 (1/2)50 (2)750 (1650)1500 (3310)115 (4.1)-6 (1/4)
RF5120012 (1/2)50 (2)1000 (2200)2000 (4410)255 (9)6 (1/4)-
RF5121012 (1/2)50 (2)1000 (2200)2000 (4410)271 (9.6)6 (1/4)-
RF5130012 (1/2)50 (2)1200 (2650)2400 (5290)369 (13)6 (1/4)-
RF5150010 (3/8)54 + 34 (2 1/8 + 1 5/16)750 (1650)1500 (3310)167 (5.9)5 (3/16)-
RF5151010 (3/8)54 + 34 (2 1/8 + 1 5/16)750 (1650)1500 (3310)176 (6.2)5 (3/16)-
RF5153010 (3/8)54 + 34 (2 1/8 + 1 5/16)750 (1650)1500 (3310)318 (11.2)5 (3/16)-
RF6610014 (9/16)60 (2 3/8)1100 (2430)2200 (4850)248 (8.7)6 (1/4)

Additional information

Weight .115 kg