Spinlock BRS Spinnaker Jammer Block 63mm BRS/63

BRS Spinnaker Block
This jammer block is for situations where a fixed foot block can't help: peeling spinnakers, or changing a sheet winch
Controlled spinnaker handling
Attached with webbing strop, positioned on a toe rail or padeye
No drilling and no clutter on deck
Plain bearing sheave provides smooth running at low loads
Excellent durability at high loads
Strop allows fullest rotation for spinnaker sheet use
CAM has three distinct operating modes Sheave Diameter / Type
BRS/50 ~ 50mm composite
BRS/63 ~ 63mm alloy
SWL Sheave
BRS/50 ~ 800kg
BRS/63 ~ 1200kg
Safe Cam Load
BRS/50 ~ 160kg
BRS/63 ~ 240kg
Line Diameter
BRS/50 ~ 6 ~10mm
BRS/63 ~ 8 ~12mm