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Hay Fork Blocks

Lifting & Rigging Blocks

2,000 pound capacity in a 7-pound package.

The Hay Fork Pulley is constructed of a one-piece shell formed of AISI 1018 steel plate. The unit is grooved for either 1/2 inch wire rope or 1-1/4 inch manila rope. It is available in bronze bushed & roller bearing models,  with AISI CFC 1018 quenched and tempered center pins. Both types offer a choice of forged steel swivel hooks or swivel eyes.

Eye Fitting                        
W.L.L. 1 UST MANILLA/WIRE ROPE (IN) MODEL WT (LBS) A B E F H J K L  
SHV OD                        
4 1 – 1 1/4 HF1S4BE-MR 7 9 8.562 2.375 5.125 1.187 0.437 0.437 1  
4 1 – 1 1/4 HF1S4RE-MR 7 9 8.562 2.375 5.125 1.187 0.437 0.437 1  
4 3/8 – 1/2 HF1S4BE-WR 8 9 8.562 2.375 5.125 1.187 0.437 0.437 1  
4 3/8 – 1/2 HF1S4RE-WR 7 9 8.562 2.375 5.125 1.187 0.437 0.437 1  
Hook Fittings                        
W.L.L. 1 UST MANILLA/WIRE ROPE (IN) MODEL WT (LBS) A B E F H H J K L
SHV OD                        
4 1 – 1 1/4 HF1S4BH-MR 7 9.5 8.687 2.375 5.125 1 0.875 0.781 0.562 1
4 1 – 1 1/4 HF1S4RH-MR 7 9.5 8.687 2.375 5.125 1 0.875 0.781 0.562 1
4 3/8 1/2 HF1S4BH-WR 8 9.5 8.687 2.375 5.125 1 0.875 0.781 0.562 1
4 3/8 – 1/2 HF1S4BH-WR 7 9.5 8.687 2.375 5.125 1 0.875 0.781 0.562 1
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