CLGR® Flat Mount Pulley Blocks Double Sheaves, also known as Flat Mount Wire Rope Block Double.
This flat mount pulley block features a double sheave design for efficient rope or cable handling.
The flat mounting allows easy installation on flat surfaces, beams, or frames. Built for smooth operation, it reduces friction and wear during lifting or pulling tasks.
Ideal for rigging, garage use, or workshop applications where space is limited.
Brand | CLGR® |
Surface Finished | Zinc plated |
Sheave | Double sheave |
Size | 1½”, 2″, 2½”, 3″, 3½”, 4″,5″. |

Part No. | Size | SWL/LBS | Diam | ∅ | L | A | B | C | D | Weight(KG) |
CRFMBDS-1 | 1½” | 525 | 3/16″ | 38 | 98.5 | 41 | 67.5 | 52.5 | 17.5 | 0.42 |
CRFMBDS-2 | 2″ | 600 | 3/16″ | 50 | 115 | 54 | 67.5 | 52.5 | 17.5 | 0.62 |
CRFMBDS-3 | 2½” | 685 | 1/4″ | 63.5 | 140 | 67 | 68 | 53 | 17.5 | 0.85 |
CRFMBDS-4 | 3″ | 800 | 1/4″ | 75 | 156 | 80 | 68 | 53 | 17.5 | 1 |
CRFMBDS-5 | 3½” | 1550 | 5/16″ | 88 | 198.5 | 95 | 115 | 91 | 25.5 | 2.6 |
CRFMBDS-6 | 4″ | 1700 | 3/8″ | 100 | 213.5 | 108 | 116 | 92 | 25.5 | 2.6 |
CRFMBDS-7 | 5″ | 1850 | 3/8″ | 125 | 240 | 134 | 116 | 92 | 25.5 | 3.8 |