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3/8" Cable x 4" Diameter Flat Mount Block

Part Number:61513011
3/8" Cable x 4" Diameter Flat Mount Block


In Stock


Zinc plated medium duty flat mount block with 4" diameter single sheave grooved for 3/8" cable. Equipped with oil impregnated bronze bushings for longer service life. We recommend oiling the bushings occasionally if subjected to heavy use. Working Load Limit: 1700 lbs. Weight: 3.1 lbs. Ultimate block strength is 4 times the working load limit.


3.1 lb

Working Load Limit (WLL):

1700 lb

Pitch Diameter (A):

3.25 inches

Sheave Diameter (B):

4 inches

Sheave Outside Width (C):

0.625 inches

Base Width (D):

3.5625 inches

Holes Center to Center (E):

2.625 inches

Holes Center to Center (F):

1 inches

Block Body Width (G):

4.25 inches

Block Body Length (H):

4.9375 inches

Base Inside Length (K):

1.5 inches

Base Outside Length (L):

2.5 inches

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