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Alligator® Spiral Lace Fastening System

The Alligator® Spiral Lace Fastening System is ideal for belt operations with small head pulleys that require both non-metallic and low-profile fasteners.

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  • Mechanical fastener rating up to 50 PIW (8.7 kN/m)
  • Belts from 0.063” to 0.188” (1.6 mm to 4.6 mm) thick
  • Minimum pulley diameter from 0.4” to 0.6” (10 mm to 15 mm)
  • Produces a low-profile, non-marking splice
  • Removable hinge pin allows for easy cleaning and sanitation of belts
  • Available in white or blue polyester (FDA compliant materials), black polyester, or PEEK for high temperature applications

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Alligator® Size ASL50

  • Belt Thickness:
    1/16”-1/8” (1.6 mm-3.2 mm)
  • Minimum Pulley Diameter:
    3/8” (10 mm)
  • PIW: 50 (8.7 kN/m)
Alligator Spiral White

Alligator® Size ASL60/160

  • Belt Thickness: 
    3/32”-9/64” (2.4 mm-3.6 mm)
  • Minimum Pulley Diameter:
    1/2” (12.7 mm)
  • PIW: 50 (8.7 kN/m)
Alligator Spiral White

Alligator® Size ASL80

  • Belt Thickness:
    1/16”-1/8” (1.6 mm-3.2 mm)
  • Minimum Pulley Diameter:
    3/8” (10 mm)
  • PIW: 50 (8.7 kN/m)
Alligator Spiral White

Alligator® Size ASL90/190

  • Belt Thickness:
  • 1/8”-3/16” (3.2 mm-4.6 mm)
  • Minimum Pulley Diameter:
  • 5/8” (15.3 mm)
  • PIW: 50 (8.7 kN/m)
Alligator Spiral White