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Mechanical stay adjuster

BTM

BTM winch handle stay tensioners are available in several sizes. They are made for either 1×19 wire stays from Ø 8 to 22 mm or rod equivalent.

The mechanism can be operated by means of a standard winch handle thanks to an octagonal clutch.

BTM stay tensioners body is manufactured in black HARDCOTE anodized aluminum; whereas studs and forks are made in s.s.. Double extension studs allow for a longer stroke compared to comparable products.

Furthermore, we may supply a range of quick release pins for either inner forestay tensioners or standing rigging that need to be “running” with a simple operation.

BTM
BTM
BTM
BTM
BTM
BTM

Mechanical stay adjuster

BTM

BTM winch handle stay tensioners are available in several sizes. They are made for either 1×19 wire stays from Ø 8 to 22 mm or rod equivalent.

The mechanism can be operated by means of a standard winch handle thanks to an octagonal clutch.

BTM stay tensioners body is manufactured in black HARDCOTE anodized aluminum; whereas studs and forks are made in s.s.. Double extension studs allow for a longer stroke compared to comparable products.

Furthermore, we may supply a range of quick release pins for either inner forestay tensioners or standing rigging that need to be “running” with a simple operation.

Easy installation
Easy installation

Low maintenance
Low maintenance

Made in Italy
Made in Italy

Related products

Specifications
BTM Technical drawing
ModelA mmB Max mmB Min mmC mmD mmStroke mm
8 / 10898985982716300
12899486483520300
148911687684722400
14M11014459394722506
1611014459397026506
1911014459398829506
22110146593911535506
Model810121414M161922
ROD #1217223030404860
Pin Ø mm1416192222252835
Wire 1x19 mm810121414161922
Working load max t4,4578,59,612,51620,4

* Max holding load no dynamic load.

Download
FileAction
Instruction manual BTMDownload 

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