Sea Sure Single Block 25mm

Sea Sure Single Block 25mm is manufactured in the UK
-10%
Sea Sure Single Block 25mm
Seasure 25mm plain bearing block with hollow rivet head and hollow rivet centre
SKU SS00-09
In stock
Description

Seasure 25mm plain bearing block with hollow rivet head and hollow rivet centre

The high strength to weight ratio and simple construction gives years of trouble free service.
Featuring hollow rivets for lightness and tough "Arnite" plastic sheave that provides a good bearing surface allowing easy rotation on a stainless steel axle.
Body construction Electro-polished 316 stainless steel with hollow rivet.

The 25mm range is typically used for control lines, halyards, outhauls, kicking straps,furling lines, cunninghams, traveller controls, leech lines, dinghy spinnaker sheets and guys.  Hollow axle rivet can be used as a tie through becket with ropes up to 4mm 

  • Hole Centres: 26mm 
  • Hollow Rivet inside Diameter: 5mm 
More Information
SKUSS00-09
Weight19g
Attachment MethodCheek Block, Fixed Head
Bearing TypePlain Bearing
Block OptionsBecket Through Axle
Block TypeSingle
Sheave Diameter (mm)25.00
Max Rope Width (mm)8.00
Breaking Load (kg)500
Length (mm)45
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