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Sterling WorkPro Static 7/16”

WorkPro Static Kernmantle 7/16” High Tenacity Polyster (WorkPro) Static Rope; WorkPro Static Kernmantle 7/16”
Sterling WorkPro Static Kernmantle 7/16” image Sterling WorkPro Static Kernmantle 7/16”

Buy Sterling WorkPro Static Kernmantle Rope

11mm x 150'
11mm x 200'
11mm x 300'
11mm x 660'
By the Foot

**Reels of rope are charged a flat shipping fee in the continental US. Spools of rope up to 9/16" ship for $25 in areas covered by our free shipping offer. Spools of rope 5/8” and larger ship for $50 in these areas. Regular shipping rates apply in other areas.

WorkPro 11mm Rope with Viking (sewn) Tight-Eye


WorkPro 11mm Rope with Viking (sewn) 5" Eye


Add an Eye

Sewn Tight Eye
Sewn Eye - Custom Size

Leave instructions for which splices go with which ropes in the 'comments' field during checkout, along with the sizes for any custom size eyes, and any instructions for thimbles, rope snaps, or other hardware to add to the splice. (Hardware must also be present in your cart to add it to the splice.)

11mm (7/16”) • kernmantle • 8,092 MBS • 3% elongation at 300 lb • 5.6 lb per 100' • sewn eyes only

New kernmantle from Sterling for SRT! This line has the abrasion resistance of HTP with the softer hand and energy absorbtion that nylon provides. Stays round and works well in hardware like the Rope Runner, Akimbo, Rope Wrench. NFPA rating T and EN 1891. Excellent choice for single rope/work-positioning systems.


Video Overview of Sterling WorkPro Static Rope by Niceguydave

  • Excellent entry line
  • Very low-stretch
  • Tight cover works great with ascenders
Manufacturer : Sterling Rope
Country of Manufacture : U.S.A.
Diameter (inches / mm) : 7/16” / 11mm
Minimum Strength : 8,092 lb
Construction : Kernmantle
Material : Nylon Core & Polyester Cover
Weight per 100’ / 100m : 5.6 lb / 8.3 kg
Elastic Elongation : 3% at 300#
Hand Spliceable : No
Sewn Spliceable : Yes


  • CE
  • NFPA 1983, 2012

ANSI Z133-2017

The American National Standards Institute (ANSI) has released the ANSI Z133 safety requirements which apply to arboricultural operations.

Arborist Climbing Ropes are required to have a minimum breaking strength of 5,400 lb (24 kN) when new, and should be no smaller than 1/2” (12.7mm) unless the employee has been trained in the use of smaller line (down to 7/16” / 11mm), and the line's working elongation should not exceed 7% at 540 lb load.

WorkPro 7/16” meets ANSI Z133-2017 standards, so long as the user has been trained in the use of smaller diameter lines.

The full ANSI Z133 safety requirements are available on our tree care standards page.

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