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Block and Tackle

Unique Balance carries four different variations of Block and Tackle balances; Standard take-out system, block and tackle tilt, block and tackle for wood window and one-step.

BALANCE CHARACTERISTICS:

  • Rust resistant galvanized steel springs and channels
  • Multiple mounting options, guide configurations and shoes available
  • Proven technology
  • Works with single or double hung systems

STANDARD TAKE-OUT SYSTEM SPECIFICATIONS:

  • Channel width: .545±0.005 x .580±0.005
  • Channel length range: 12” to 53”
  • Weight carrying capacity: 3 to 41 pounds per pair

Accessories:

  • Top Guide
  • Bottom Guide
  • Cam
  • Terminal Clip or Cast Anchor
  • Take-out Clip

TILT SYSTEM SPECIFICATIONS:

  • Channel width: .545±0.005 x .580±0.005
  • Channel length range: 12” to 53”
  • Weight carrying capacity: 3 to 41 pounds per pair
  • Accessories:
  • Pivot Bars
  • Shoes

TILT FOR WOOD WINDOW SPECIFICATIONS:

  • Channel width: .545±0.005 x .580±0.005
  • Channel length range: 9” to 43”
  • Weight carrying capacity: 2 to 43 pounds per pair

Accessories:

  • Locking Terminals
  • Cam Pivots
  • Clips or Hooks

ONE-STEP SPECIFICATIONS:

  • Channel width: .545
  • Channel length range: 12” to 53”
  • Weight carrying capacity: 3 to 41 pounds per pair

Accessories:

  • Pivot Bars
  • Clip or Cast Anchor