RONSTAN SERIES 30 BB BLOCK SINGLE BLOCK WITH BECKET

Series 30 Ball Bearing Block, Loop Top with Becket

DESCRIPTION: 

Compact, light and strong, with a high working load.  Great for high load applications like halyards.  Used on the Hobie 16 Aussie jib halyard system for the lower block.



FEATURES
Low friction 2-stage ball bearing system provides consistent performance over the full working load range. 

High static and dynamic load capacity.

Light weight.

Versatile head fittings

Specs:
Max. Rope diameter (in) 5/16
Max working load (lb) 660
Sheave diameter (in) 1 3/16
Breaking Load (lb) 1650
Weight (oz) 1.2