Holt Nautos Web/Tie Sheaves

Holt Nautos Web/Tie Sheaves
Manufactured from solid aluminum and hard anodized, these plain sheaves can be strapped or tied into systems to form high load, plain bearing turning points.

Common applications for these web/tie sheaves include jib inhaulers and for use on big boat bobstays and tacklines; can easily be fitted to any suit applications on any size of boat.

Part No. Description Diameter Inside Dia. Thickness SWL Break Load Weight
in mm in mm in mm lb kg lb kg oz g
HAHT95010 40mm Web/Tie Sheave 1-9/16 40 5/8 16.2 15/32 12 2,156 980 3,960 1,800 0.625 17.5
HAHT95011 60mm Web/Tie Sheave 2-3/8 60 31/32 24.3 5/8 16 5,280 2,400 11,000 5,000 2.10 60
HAHT95012 80mm Web/Tie Sheave 3-5/32 80 1-9/32 32.4 25/32 20 11,000 5,000 22,000 10,000 5.00 140


HAHT95010 40mm Web/Tie Sheave Price: $19.58 HAHT95011 60mm Web/Tie Sheave Price: $64.95
HAHT95012 80mm Web/Tie Sheave Price: $90.75
Low Friction Rings by Antal

Low Friction Rings by Antal
Made of Low Friction Aluminum. Ability to withstand a high strength while still being incredibly lightweight. Highly reliable and last longer than a bearing unit. These rings come in 4 sizes with 10, 14, 20 and 28 mm holes for any requirement. Also available with a Dyneema loop for a fast and easy connection. Can be used in replace of a low friction block and ball bearing.

Common applications include: jib leads, backstays, lazy jacks, furling line leads, fairleads.

Part No. Description Diameter Inside Dia. Thickness Weight
in mm in mm in mm oz g
ATR1007 10mm LF Aluminum Ring 0.98 25 0.39 10 0.47 12 0.17 5
ATR1410 14mm LF Aluminum Ring 1.37 35 0.55 14 0.59 15 0.42 12
ATR2014 20mm LF Aluminum Ring 1.96 50 0.78 20 0.86 22 1.55 44
ATR2820 28mm LF Aluminum Ring 2.75 70 1.10 28 1.22 31 4.23 120


Part No. Description Line Diameter Line Length SWL
in mm in mm lb kg
ATRL40 70mm Dyneema /10mm LF Aluminum Ring 0.39 10 2.75 70 881 400
ATRL45 80mm Dyneema /10mm LF Aluminum Ring 0.39 10 3.14 80 1,543 700
ATRL50 90mm Dyneema /14mm LF Aluminum Ring 0.55 14 3.54 90 1,984 900
ATRL60 110mm Dyneema /14mm LF Aluminum Ring 0.55 14 4.33 110 3,306 1,500
ATRL61 130mm Dyneema /20mm LF Aluminum Ring 0.78 20 5.11 130 3,306 1,500


ATR1007 Antal 10mm Low Friction Ring Price: $14.90 ATR1410 Antal 14mm Low Friction Ring Price: $16.90
ATR2014 Antal 20mm Low Friction Ring Price: $19.80 ATR2820 Antal 28mm Low Friction Ring Price: $29.90
ATRL40 Antal 10mm Ring w/ 70mm Dyneema Loop (1) Price: $46.70 ATRL45 Antal 10mm Ring w/ 80mm Dyneema Loop (1) Price: $49.90
ATRL50 Antal 14mm Ring w/ 90mm Dyneema Loop (1) Price: $51.50 ATRL60 Antal 14mm Ring w/ 110mm Dyneema Loop (1) Price: $57.90
ATRL61 Antal 20mm Ring w/ 130mm Dyneema Loop (1) Price: $61.20
Ferrules by Hall Spars

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Ferrules by Hall Spars
Hall Spars & Rigging has developed a series of ferrules to be used for cascading purchase systems, floating leads, fairleads or any other use you can find for an anodized piece of aluminum. Ferrules are not new technology, especially in the higher end racing scene. Despite how simple they are to make no one seemed to know where to find them in the United States. As they listened to their customers and potential future customers they went about testing, designing and producing them. Do whatever you like with Hall's ferrules. Better yet, show them some way of using them that they had not thought of yet!

Part No. Description Outside Dia. Inside Dia. Width Break Load
in mm in mm in mm lb kg
HSPR117025 5mm Ferrule 15/16" 24 13/32" 10 15/32" 12 2,500 1,134
HSPR117026 6mm Ferrule 1-5/32" 29 7/16" 11 1/2" 13 7,000 3,175
HSPR117027 8mm Ferrule 1-13/32" 36 9/16" 14 5/8" 16 12,500 5,670
HSPR117028 9mm Ferrule 1-13/16" 46 25/32" 20 11/16" 18 TBD TBD
HSPR117029 10mm Ferrule 2-1/8" 54 15/16" 24 7/8" 22 17,500 7,940
HSPR1170210 12mm Ferrule 2-17/32" 64 1-1/32" 26 15/16" 24 TBD TBD


HSPR1170210 Ferrule Use with 12mm Line Price: $95.00 HSPR117025 Ferrule Use with 5mm Line Price: $35.00
HSPR117026 Ferrule Use with 6mm Line Price: $40.00 HSPR117027 Ferrule Use with 8mm Line Price: $45.00
HSPR117028 Ferrule Use with 9mm Line Price: $75.00 HSPR117029 Ferrule Use with 10mm Line Price: $80.00
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