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Lead Blocks
Series 20 – 50
Series 30
Series 55 Ratchet
Brand
Ronstan
(15)
Industry
Marine
(15)
BL (Kg)
750
(15)
Finish/Material
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing
(1)
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(5)
Acetal ball bearings, UV stabilised Acetal sheave, Impact and UV resistant, fibre reinforced Nylon cheeks
(1)
Max Cable Size (mm)
-
(8)
3
(2)
Max Rope Size (mm)
3/8
(1)
8
(9)
10
(5)
MWL (kg)
250
(4)
250*
(1)
250*2
(1)
300
(7)
375
(2)
Pin Size (mm)
-
(5)
4.0
(3)
5
(5)
NULL
(2)
Product Applications
Typically used for halyards at the mast base.
(1)
Product Name
Exit Boxes
(1)
Lead Blocks
(1)
Series 20 – 50
(2)
Series 30
(5)
Series 55 Ratchet
(6)
Sheave Size (mm)
30
(9)
55
(3)
55 + 35
(3)
Unit
Each
(15)
Showing 1–12 of 15 results
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750
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Series 30 Ball Bearing Block, Becket
Ronstan
Series 30 Ball Bearing Block, Double Exit
Ronstan
Series 30 Ball Bearing Block, Loop Top
Ronstan
Series 30 Ball Bearing Block, Loop Top with Becket
Ronstan
Series 30 Ball Bearing Block, Upright Lead
Ronstan
Series 30 Ball Bearing Single Block with Swivel Shackle
Ronstan
Series 30 High Load Block, Loop Top
Ronstan
Series 30 High Load Single Block with Swivel Shackle
Ronstan
Series 30 Stand-Up Ball Bearing Block
Ronstan
Series 55 Orbit Block™, Auto-Ratchet with Cam Cleat
Ronstan
Series 55 Orbit Block™, Ratchet with Becket
Ronstan
Series 55 Orbit Block™, Ratchet with Becket and Cam Cleat
Ronstan
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