Sterling WorkPro Rope

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Sterling WorkPro Rope


Sterling WorkPro Rope

The Sterling WorkPro Rope was designed to be ideal for arborists, window washers, and rescue teams. WorkPro Rope features an entirely new approach to rope construction creating more balanced elongation so the core and sheath share loads evenly. The WorkPro nylon core is pre-steamed and is surrounded by a 32-carrier polyester sheath. The combination makes for a balanced elongation in the core and sheath, for balanced elongation. 


  • Compatible with popular hardware for arbor climbing and descent systems
  • Stong and durable for industrial rescue and safety applications
  • Compatible with most standard rescue devices and equipment
  • Balanced core and sheath load during elongation
  • Light and easily packable

Diameter Specifications:

Diameter 3/8 inch (10 mm) 7/16 inch (11 mm) 1/2 inch (12.5 mm)
NFPA 1983 Technical Technical General
ANSI Z133 No Yes Yes
Elongation at 300lbs 3.5% 3.0% 3.2%
Weight (lbs/100') 4.5 5.6 7.4
MBS Rating 6,519 lbs / 29 kN 8,092 lbs / 36 kN 10,116 lbs / 45 kN
ABS Rating 7,316 lbs / 32.5 kN 8,586 lbs / 42.6 kN 10,520 lbs / 46.8 kN
Sheath Percentage 44.7% 36.0% 35.8%
Shrinkage .8%  2.4%  1.9% 

Universal Specifications:

  • EN 1891: Type A
  • Material: Core - Nylon, Sheath - Polyester

Available Colors:

3/8 inch 7/16 inch 1/2 inch
White White White
Red Red Red
Black Black Black
Blue Blue
Neon Green Neon Green
More Information
SKU C-SR-WP1100000
Manufacturer Sterling Rope
Manufacturer Model WP100000046 / WP110000046 / WP125000046
Model None
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