Sailing - Blocks

251 products

15% Off

Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9/16

$8.25

~~$9.71~~

Series 40 AP Sheave - Acetal Solid Bearing - 40mm(1-9/16")ODPrecision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.Acetal Sheaves: ...

15% Off

Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head [RF35101]

$16.91

~~$19.90~~

Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing HeadBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinfo...

15% Off

Ronstan Series 20 Ball Bearing Block - Single [RF20100]

$22.69

~~$26.69~~

Series 20 Ball Bearing Block - SingleFeatures: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings...

15% Off

Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]

$15.12

~~$17.79~~

Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket OptionThe incredible Series 20 Orbit Block is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. It's so li...

15% Off

Ronstan Series 50 All Purpose Block - Single - Universal Head [RF51100]

$35.81

~~$42.12~~

Series 50 All Purpose Block - Single - Universal HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perf...

15% Off

Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100]

$24.05

~~$28.30~~

Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle HeadBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite...