Single Sheave Wooden Blocks

Block Type	Number of Sheaves	Block Size	Rope Diameter	Fitting Type	Working Load Limit	Weight Each
Regular Wood Shell	Single	3 inches	3/8 inches	Reverse Eye Round Loose Hook	500 lbs.	1 lb.
Regular Wood Shell	Single	4 in.	1/2 in.	Reverse Eye Round Loose Hook	1000 lbs.	2 lbs.
Regular Wood Shell	Single	6 in.	3/4 in.	Reverse Eye Round Loose Hook	1800 lbs.	4 lbs.

 
Double Sheave Wooden Blocks

Block Type	Number of Sheaves	Block Size	Rope Diameter	Fitting Type	Working Load Limit	Weight Each
Regular Wood Shell	Double	3 in.	3/8 in.	Reverse Eye Round Loose Hook	800 lbs.	1.5 lb.
Regular Wood Shell	Double	4 in.	1/2 in.	Reverse Eye Round Loose Hook	1400 lbs.	3 lbs.
Regular Wood Shell	Double	6 in.	3/4 in.	Reverse Eye Round Loose Hook	2500 lbs.	6.5 lbs.

 

Triple Sheave Wooden Blocks

Block Type	Number of Sheaves	Block Size	Rope Diameter	Fitting Type	Working Load Limit	Weight Each
Regular Wood Shell	Triple	4 in.	1/2 in.	Reverse Eye Round Loose Hook	1800 lbs.	4 lb.
Regular Wood Shell	Triple	6 in.	3/4 in.	Reverse Eye Round Loose Hook	3200 lbs.	9 lbs.
Regular Wood Shell	Double	6 in.	3/4 in.	Reverse Eye Round Loose Hook	2500 lbs.	6.5 lbs.