SERIES 40  ORBIT BLOCK MAN SNGL SHACKLE
Series 40 Rachet Blocks
Share THIS PAGE:

Series 40 Rachet Blocks

By: Ronstan

Availability: Make a selection

Sku# Make a selection
Item ID Make a selection
Mfg# Make a selection
SELECT PRODUCT OPTIONS
Please choose product option(s).
Overview
Series 40 ratchet blocks with either auto or manual engagement models delivers up to 14:1 holding power. With automatic models, the ratchet mechanism engages when load is applied, but switches off when it is released. This lets the sheet run out smoothly and freely; great for rapid easing of the sheet and for gybing asymmetric spinnakers. Manual models allow the ratchet mechanism to be switched on or off as required. This is the preferred mainsheet set-up for many sailors. The unique sheave design has 8 gripping faces which directly resist loaded line movement and straight resistance faces which both distribute the load and minimize rope wear are offset from the radial line, to draw the rope down into the gripping area when under load. System is compatible with Dyneema®/Spectra® strops, webbing and carbon connection points.
With auto models, the sheet runs out smoothly and freely as soon as the ratchet mechanism disengages. When engaged, and with manual models, the sheave cross - hole geometry eliminates the 'shuddering' ease-out that you can expect from traditional v-groove ratchet blocks. Stand-up kits feature a clatter-free rubber boot. You can attach the Dyneema link so that the block is aligned with the stand-up base or across it.
• Low-profile solution allows full articulation
• Ball bearings are high compression strength carbon black acetal
• Sheaves are hard anodized Aluminum
• Rope link is UV stabilized multi strand SK75 Dyneema
• Sheave diameter: 1-10/16" (40mm)
• Maximum Working Load: 385 lb
• Maximum line: 5/16"
 
PRODUCT DETAILS TABLE WITH OPTIONS AND PRICING
Click on See detailed table of all productsto see specifications of product options.
Add To Cart
Sku#Item IDRonstan#AvailabilityDescriptionUOMYour PriceQTY
376215RON RF46100 RF46100Loading...Series 40 Rachet Blocks, Series 40 Single, Auto, Swivel, Shackle HeadLoading...
376216RON RF46100M RF46100MLoading...Series 40 Rachet Blocks, Series 40 Single, Manual, Swivel Shackle HeadLoading...
205372RON RF46111 RF46111Loading...Series 40 Rachet Blocks, Series 40 Orbit Block Auto Single BecketLoading...
205374RON RF46121 RF46121Loading...Series 40 Rachet Blocks, Series 40 Orbit Block Auto Single Adjustable CleatLoading...
205376RON RF46151 RF46151Loading...Series 40 Rachet Blocks, Series 40 Cheek Block Clockwise AutoLoading...
205377RON RF46151A RF46151ALoading...Series 40 Rachet Blocks, Series 40 Cheek Block Counterclockwise AutoLoading...
Add To Cart
 
 
 
 
 
 

© Copyright Fisheries Supply Company 2013. All rights reserved.
Host-Name:410506-FISHERIE