Ronstan Utility Series 40 Single Cheek Block (S.S. Cheeks)
| Weight | 0.14 lbs |
|---|---|
| Vendor | |
| Sheave Size | |
| Block Type | |
| Block Model |
$34.67
: $38.52 (10 %)
Ronstan Series 40 All Purpose Blocks
A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability. Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and sportboats. Series 40 blocks can be mounted on masts and booms using the curved surface adapter. Stackable with Ronstan 40 deck organizers.
Sheave: 40mm
Max Line: 10mm
Part # |
Description |
Pin Dia |
MAX WORKING LOAD (MWL), lbs. |
B.L. lbs. |
RF41100 |
Single, Unv Head |
3/16″ |
880 |
2200 |
RF41101 |
Single, Loop Head |
880 |
2200 |
|
RF41110 |
Single, Becket, Unv Head |
3/16″ |
880 |
2200 |
RF41111 |
Single, Becket, Loop Head |
880 |
2200 |
|
RF41140 |
Single, Stand up |
880 |
1760 |
|
RF41151 |
Single, cheek, S.S. cheek plates |
880 |
2200 |
|
RF41202 |
Double, 2-axis shackle head |
3/16″ |
1320 |
2650 |
RF41212 |
Double, Becket, 2-axis shackle head |
3/16″ |
1320 |
2650 |
RF41302 |
Triple, 2-axis head |
3/16″ |
1540 |
3090 |
RF41312 |
Triple, becket, 2-axis head |
3/16″ |
1540 |
3090 |
RF41500 |
Fiddle, Unv Head |
3/16″ |
880 |
2200 |
RF41510 |
Fiddle, Becket, Unv Head |
3/16″ |
880 |
2200 |
RF41520 |
Fiddle, Cam, Unv Head |
3/16″ |
880 |
2200 |
RF41530 |
Fiddle, Becket, Cam, Unv Head |
3/16″ |
880 |
2200 |
RF41811 |
SINGLE CHEEK BLOCK, Alloy cheek plates |
880 |
2200 |
