Series 50 All-Purpose Triple Block
5 out of 5 Customer Rating
Model # 149984 Mfg # RF51300
Model # 149984 Mfg # RF51300
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Great choice for halyards and control lines up to 1/2" diameter.

This all-purpose block is a great all around solution. A self-lubricating Acetal polymer sheave ensures low friction and is extremely durable. This block is the right choice for sheets, halyards and control line applications for cruising and racing. Head post free swivels for correct load and sheet alignment.

Key Features

  • High working load limit
  • Low maintenance, long service life
  • Sheave Size: 2" (50mm)
  • Line Diameter: 1/2" max.
  • Slotted pin shackle eliminates fouled lines
  • Grade 316 stainless steel load strap
  • Impact and UV resistant, fiber reinforced Nylon cheeks
  • Self-lubricating Acetal polymer sheave ensures low friction and extreme durability

Ball Bearings Low Friction Bearings
Becket No Becket
Diameter 1/2 Inch or 13 mm
Direction Any
Integral Cleat No Integral Cleat
Mount Type Swivel Shackle
Ratchet Non Ratcheting
Safe Working Load 2650 Pounds
Type Triple
Weight 2.9 Ounces
Sheave Diameter 50 mm