Description

Ronstan Series 75 Double Sheave Industrial Pulley Block with Becket

Double block with two 75mm (3″) sheaves, becket, swivel shackle head and black powder coated 316 stainless steel side plates.

Features:

• Load rated.
• Choice of fixed or swivel head models.
• Durable, low friction acetal polymer sheave.
• Head bolt: 5/16″ UNC.
• Becket bolt: 3/8″ UNC.

Specifications

• Pin Ø (in): 5/16
• Max. Rope diameter (in): 9/16
• M.W.L. (lb): 3300
• Sheave diameter (in): 3
• B.L. (lb): 6600
• Weight (oz): 36.7

Materials:

• UV stabiised Acetal sheaves.
• Grade 316 stainless steel side plate/cheeks, powder coated black.
• Grade 316 stainless steel head, shackle and becket.
• Grade 2205 stainless steel clevis pin.