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Lead Blocks
Lead Blocks
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Brand
Ronstan
(14)
Industry
Marine
(14)
BL (Kg)
1000
(2)
1200
(1)
1500
(2)
320
(1)
500
(2)
550
(4)
650
(1)
750
(1)
Finish/Material
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing
(4)
Grade 316 stainless steel ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing
(2)
Nylatron® sheave, Grade 316 stainless steel load housing
(1)
U.V. stabilised Acetal sheave, Grade 316 stainless steel load housing
(5)
UV stabilised acetal sheave, Grade 316 stainless steel load housing
(2)
Max Cable Size (mm)
-
(11)
3
(1)
4
(1)
Max Rope Size (mm)
3
(1)
5
(2)
6
(3)
8
(4)
10
(2)
12
(2)
MWL (kg)
160
(1)
250
(6)
300
(2)
350
(1)
400
(1)
500
(1)
600
(1)
750
(1)
Pin Size (mm)
NULL
(9)
Product Applications
Pivoting version suits controls that need to be trimmed from either side of the boat.
(2)
Typically used for halyards at the mast base.
(6)
Typically used in dinghy spars for control lines
(3)
Typically used in dinghy spars for control lines such as outhauls.
(3)
Product Name
Lead Blocks
(14)
Sheave Size (mm)
13
(1)
19
(3)
20
(2)
22
(1)
29
(1)
30
(2)
40
(2)
50
(2)
Unit
Each
(14)
Showing 13–14 of 14 results
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Upright Lead Block, Narrow 19mm Sheave
Ronstan
RF568
Upright Lead Block, Wide 19mm Sheave
Ronstan
RF569
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