Products search
Industry
Marine
Residential
Automotive
Brands
Products
Inspire
Company
Heritage
Meet the Team
News
Menu
Enquire
Home
/
Products
/
Blocks
Blocks
Filters
Product categories
Block Accessories
Exit Boxes
Lead Blocks
Series 20
Series 20 Ball Bearing
Series 30
Series 30 Ball Bearing
Series 55 Ratchet
Series 60 & 75
Wire Blocks
Brand
Ronstan
(34)
Industry
Marine
(34)
BL (Kg)
1000
(2)
1370
(3)
500
(8)
550
(14)
650
(1)
700
(2)
750
(4)
Finish/Material
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(1)
Grade 316 stainless steel ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing
(2)
Grade 316 stainless steel cheeks., Nylatron® sheave
(1)
Head fitting: grade 316 stainless steel., Ball Bearings: High compression strength carbon black Acetal., Sheave : Hard anodised aluminium.
(1)
Stainless steel ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(8)
U.V. stabilised Acetal sheave
(2)
U.V. stabilised Acetal sheave, Grade 316 stainless steel load housing
(4)
Max Cable Size (mm)
-
(27)
3
(1)
Max Rope Size (mm)
-
(1)
3/8
(1)
5
(2)
6
(13)
8
(3)
8 + 6
(1)
10
(12)
MWL (kg)
250
(34)
Pin Size (mm)
-
(14)
13
(1)
3.0
(1)
5
(6)
5.0
(1)
NULL
(9)
Product Applications
Dinghy barber haulers, Spinnaker pole launching systems
(3)
Pivoting version suits controls that need to be trimmed from either side of the boat.
(1)
Suits Series 40 & 55 Orbit Block™ Dyneema® links
(1)
Typically used for halyards at the mast base.
(1)
Typically used in dinghy spars for control lines
(2)
Typically used in dinghy spars for control lines such as outhauls.
(2)
Product Name
Block Accessories
(1)
Exit Boxes
(2)
Lead Blocks
(6)
Series 20
(8)
Series 20 Ball Bearing
(1)
Series 30
(4)
Series 30 Ball Bearing
(1)
Series 55 Ratchet
(7)
Series 60 & 75
(3)
Wire Blocks
(1)
Sheave Size (mm)
13
(1)
19
(3)
20
(14)
30
(4)
30 + 20
(1)
55
(5)
55 + 35
(2)
60
(3)
Unit
Each
(34)
Showing 25–34 of 34 results
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Active filters
250
Clear All Filters
Series 55 Orbit Block™, Ratchet with Link Head
Ronstan
Series 60 Ratchet Block
Ronstan
Series 60 Ratchet Pivoting Low Lead Block with Cleat, Single
Ronstan
Series 60 Ratchet Pivoting Low Lead Block, Single
Ronstan
Swivel Base for Series 40 and 55 Orbit™ Blocks
Ronstan
Upright Lead Block, 13mm Acetal Sheave
Ronstan
Upright Lead Block, 19mm Acetal Sheave
Ronstan
Upright Lead Block, Narrow 19mm Sheave
Ronstan
Upright Lead Block, Wide 19mm Sheave
Ronstan
Wire Block, 20mm Nylatron® Sheave
Ronstan
←
1
2
3
Industry
Marine
Residential
Automotive
Brands
Products
Inspire
Company
Heritage
Meet the Team
News
Search for:
Create a new list