GIFT GUIDE - Find The Perfect Gift for Every Sailor on Your List!

SHOP NOW
CLOSE

Ronstan 15 mm Utility Single Swivel Block

$18.95
(No reviews yet) Write a Review
SKU:
60943
MPN:
RF15100
UPC:
9316800555109
Type:
Single Block
Diameter:
15 mm

Availability:

IN STOCK


The Ronstan 15 mm Utility Block range offers small boat sailors a lightweight, stainless steel block range for a variety of applications such as control lines and shockcord tension systems. This single block features a swivel head with removable shackle for easy attachment.

  • Smallest and lightest ball bearing block available.
  • Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction.
  • Single loop head blocks include an O-ring to separate running line from head lashing or fixing.

Applications:

  • Dinghy control lines.
  • Vangs, cunninghams and tweakers.
  • Shock cord tensioning systems.

Materials:

  • BB sheaves: UV stabilized acetal.
  • Ball bearings: Stainless steel.
  • Cheeks: Grade 316 stainless steel.

Dimensions:

  • Sheave - 15 mm
  • Max. Rope  - 5 mm
  • M.W.L. - 120 kg
  • B. L. - 400 kg
  • Weight - 11 g