4 in. 3 Ton Snatch Block

$44.45 - $279.96
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4 in. 3 Ton Snatch Block

The 4-inch snatch block is labeled with a 3-ton rating, meaning it can handle up to 6,000 lbs. It’s made of sturdy steel with a galvanized finish for corrosion resistance. The sheave, measuring 4 inches in size, has a 1/2-inch bore and groove for cables up to 1/2 inch thick. The shackle is 3 inches by 3 inches by 5/8 inch, with two 1/2-inch safety pin holes. The quick-release safety pin extends to 3 1/4 inches by 1/2 inch when fully extended. The yarding block is 6 1/2 inches by 5 inches by 3 1/4 inches, with a 1/4-inch grease fitting and a cast-protected bottom bolt measuring 1 3/4 inches by 1/4 inch.


Size 4″ Stamp Rating 3 Ton
Weight Capacity 6,000 lbs Material Steel
Finish Galvanized Sheave Size 4″ x 3/4″
Sheave Bore 1/2″ Sheave Cable Groove 1/2″
Shackle Dimensions 3″ x 3″ x 5/8″ Safety Pin Holes 2
Safety Pin Hole Size 1/2″ Quick Release Size 3 1/4″ x 1/2″ (Fully Extended)
Yarding Block Dimensions 6 1/2″ x 5″ x 3 1/4″ Grease Fitting Size 1/4″ (Cast Protected)
Housing Bottom Bolt 1 3/4″ x 1/4″ (Cast Protected) Cable Diameter Up to 1/2″

Product Overview

  • Stamp Rating: 3 ton / 6,000 lbs.
  • 3-ton capacity (6,000 lbs)
  • Hot-dipped galvanized finish
  • Accepts up to 1/2" cable
  • 4" sheave for smooth operation
  • Breakaway shackle for added safety
  • Factory-installed grease fitting
  • Compact and easy to install
  • Sturdy steel construction
  • Corrosion-resistant and long-lasting
  • Suitable for boat lift applications
  • Quick-release safety pin feature
  • Versatile and durable design
  • Convenient size and weight
  • Reliable performance for lifting
  • Compatible with rigging hardware
  • Protected grease fitting for lubrication
  • Enhances cable redirection capabilities
  • Secure housing for sheave stability
  • Suitable for medium-duty tasks