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HTP Static Kernmantle 10mm (3/8”)

HTP Static Kernmantle 3/8”
Sterling HTP Static Kernmantle 3/8” image Sterling HTP Static Kernmantle 3/8”

Buy HTP Static Kernmantle Rope

10mm x 150'
10mm x 200'
10mm x 300'
10mm x 600'**
By the Foot

Sterling HTP Static Kernmantle with Viking (sewn) Tight-Eye

3/8” x 150'
3/8” x 200'
3/8” x 300'

Sterling HTP Static Kernmantle with Viking (sewn) 5”Eye

3/8” x 150'
3/8” x 200'
3/8” x 300'

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.)

10mm (3/8”) • kernmantle • 5,979 lb MBS • 1.7% elongation at 300 lb • 5.3 lb per 100' • sewn eyes only

HTP™ (High Tenacity Polyester) is 100% polyester and offers better durability and strength & extremely low stretch versus mixed-fiber ropes. With such low stretch, HTP is a highly efficient rope for hauling, ascending, and high angle rescue situations. HTP ropes perform better in harsh environments. For long ascents (over 300’ or line in the system) HTP has no equal.

HTP is also available in 11mm (7/16”) size.


Video Overview of Sterling HTP 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) : 3/8” / 10mm
Minimum Strength : 5,979 lb
Construction : Kernmantle
Material : 100% Polyester
Weight per 100’ / 100m : 5.3 lb / 7.7 kg
Elastic Elongation : 1.7% at 300 LB
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.

3/8” HTP DOES NOT meet ANSI Z133-2017 standards.

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

Customer Reviews

Add your own review

Rated: Excellent Review by: Scott A.

“ I have only used this rope as a rappel line. It has held up well packing it through the brush, coiling and uncoiling, heat or cold, wet or dry. It has a unique hand that does't pick up debris when coiling it up in the brush. Sixty feet of it will go through a u-rack under load and come out with very little hockle. Have been very satisfied with it and would recommend. ”

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