Heavy-duty industrial pulley block with dual wheels and metal shackle, featuring a safety warning label.

Crosby P-303B Triple Sheave Steel Shell Blocks for Manila Rope

SKU: GRRR210 Category:

Product details

  • Hot-dip galvanized for corrosion resistance.
  • Grade 5 bolts secured with lock washers and staked nuts.
  • Bronze bushed sheaves with large bearing diameter for extended block life.
  • Fitting Type: HS- Latch Hook; N- Swivel Hook with Latch; P- Screw Pin Anchor Shackle

Videos

P-303B Triple Sheave Steel Shell Blocks for Manila Rope

Stock No.Block Size (in)FittingSheave DiameterManila Rope Size (in)WLL (lb) TripleWeight (lb) Triple
683433		4N2.251/222005.00
683479		6N3.503/4400012.50
694314		8P4.751700022.00
Stock No.Block Size (in)FittingSheave DiameterManila Rope Size (mm)WLL (kg) TripleWeight (kg) Triple
683433		4N57.2131.002.27
683479		6N89.0191.815.67
694314		8P121263.189.98

3.5:1 Design Factor.

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