CLGR® Regular Wood Block with Shackle Triple Wheel/Sheave, also called Triple Wood Shell Block with Shackle, Regular Wood Shell Block Triple Sheave with anchor shackle and Wooden Pulley Block with Shackle.
Regular Wood Block is made of wooden shell and hot dipped galvanized steel parts to protect against corrosion.
These wooden pulley blocks are used for various lashing and rigging applications and for re-directing rope.
The Triple Wood Shell Block with Shackle can change the direction of the traction cable of the pulley and the pulley block and lift or move the moving object many times.
Available in Single, Double and Triple sheaves.
Ideal for fishing boats, marine applications and light duty haul work.
Brand | CLGR® |
Material | Wood and Carbon Steel |
Shell | Hardwood |
Craft | Machining/Stamping/Forging/Hot Dipped Galvanized |
Sheave | Triple Sheave |
Designed for Use With | Rope |
Size | 3″, 4″, 5″, 6″, 8″, 10″, 12″ |
Note | DO NOT EXCEED THE WORKING LOAD LIMIT |

Part No. | Size | SWL/LBS | Diam | ∅ | L | A | B | Weight (KG) |
CRWBSTS-03 | 3″ | 1200 | 3/8″ | 45 | 211.5 | 61.5 | 104.5 | 1.3 |
CRWBSTS-04 | 4″ | 1800 | 1/2″ | 57 | 259 | 77 | 120.5 | 2.25 |
CRWBSTS-05 | 5″ | 2400 | 5/8″ | 76 | 302.5 | 99 | 150 | 3.4 |
CRWBSTS-06 | 6″ | 3200 | 3/4″ | 90 | 350.5 | 118 | 175.5 | 6 |
CRWBSTS-08 | 8″ | 4800 | 1″ | 121 | 473 | 138 | 187 | 10 |
CRWBSTS-10 | 10″ | 8000 | 11/8″ | 158 | 555 | 190 | 244 | 16 |
CRWBSTS-12 | 12″ | 10000 | 11/4″ | 196 | 638 | 246 | 261 | 25 |