Sea Sure Double Block 25mm With Shackle Head
- SKU
- SS00-21
Description
Seasure 25mm plain bearing double block with shackle head
The high strength to weight ratio and simple construction gives years of trouble free service.
Featuring hollow rivet for lightness and tough "Arnite" plastic sheave that provides a good bearing surface allowing easy rotation on a stainless steel axle.
Body construction Electro-polished 316 stainless steel with hollow rivet.
The 25mm range is typically used for control lines, halyards, outhauls, kicking straps,furling lines, cunninghams, traveller controls, leech lines, dinghy spinnaker sheets and guys. Hollow axle rivet can be used as a tie through becket with ropes up to 4mm
Hollow Rivet inside Diameter: 5mm
| SKU | SS00-21 |
|---|---|
| Weight | 34g |
| Attachment Method | Fixed Head, Removable Head, Shackle |
| Bearing Type | Plain Bearing |
| Block Type | Double |
| Sheave Diameter (mm) | £25.00 |
| Max Rope Width (mm) | £8.00 |
| Breaking Load (kg) | 1250 |
| Length (mm) | 45 |
| Pin Diameter (mm) | 5 |
Important note - break loads
Where break and safe working loads are stated, it is assumed that all sheaves are evenly loaded as in a purchase tackle. Uneven loading, or loading of one sheave in a double or triple block, will severely affect strength quoted. If unsure, please seek further assistance.
