CLGR® Stainless Steel Double Sheave Swivel Eye Block, also known as Double Block Sheave Stainless Steel, Stainless Steel Double Block Swivel, Stainless Double Pulley Block.
Stainless Steel Double Sheave Swivel Eye Block is built for lifting and rigging tasks that demand both strength and flexibility. Two grooved sheaves rotate independently on a central axle, giving you smoother line movement and better load control.
Made from stainless steel, this pulley stands up to moisture, salt, and outdoor exposure without corrosion—so it's equally at home in marine, industrial, or workshop settings.
The double sheave design increases mechanical advantage while allowing ropes or cables to be routed in multiple directions, making it especially useful when space is tight or angles change during operation.
Available in various sheave sizes to suit different rope diameters. Custom options on request.
Brand | CLGR® |
Material Options | AISI 304 (standard) / AISI 316 (marine grade) |
Surface Treatment | High-polish |
Diameter | 25mm, 31mm, 50mm |
Recommended Rope Size | 4mm to 10mm diameter |
Origin | China |

Part No. | D (mm) | Rope Φ (mm) | L (mm) | W (mm) | Min.BL (KN) |
CRSS-DSSEB-25 | 25 | 6 | 88 | 13,0 | 10,6 |
CRSS-DSSEB-32 | 31 | 8 | 100 | 15,5 | 13,3 |
CRSS-DSSEB-50 | 50 | 10 | 142 | 20,0 | 19,3 |