21/07/2026

Ratchet O-Clamp, M8 Solar Attachment, 0.73 - 0.88 Bundle Dia, PA66HIRHSUV, BK, 200/ctn


Art.-No. 151-04385

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  • Compact size for mounting in tight spaces.
  • Fine-pitch ratchet provides controlled grip for a range of bundle sizes with one part.
  • Fully enclosed clamp prevents crushing and fallout.
  • Release latch with simple twist of screwdriver for quick, easy bundle maintenance.
  • Stainless steel mounting hanger designed for severe weather and single-axis tracker movement.


Application The Ratchet O-Clamp for Nextracker attaches easily to Nextracker torque tubes. It offers one-handed, toolless simplicity and size versatility for managing wires and cables on solar modules. The robust design and solar-optimised materials make it ideal for heavy-duty, outdoor applications. The one-piece adjustable clamp can be closed by hand to the desired diameter, replacing multiple sizes of single-diameter fasteners.
Color Black (BK)
Compatible with Nextpower, Array Technologies
Description The Ratchet O-Clamp attaches easily to torque tubes. It offers one-handed, toolless simplicity and size versatility for managing wires and cables on solar modules. The robust design and solar-optimized materials make it ideal for heavy duty, outdoor applications. The one-piece adjustable clamp can be closed by hand to the desired diameter, replacing multiple sizes for single-diameter fasteners.
Global Part Number ROC18.5-22.5NXT -PA66HIRHSUV/SS-BK
Packaging Type carton
Part No. 151-04385
Product Subfamily Ratchet O-Clamps
Product family Ratchet Clamps
Short Description Ratchet O-Clamp, M8 Solar Attachment, 0.73 - 0.88 Bundle Dia, PA66HIRHSUV, BK, 200/ctn
Type ROC18.5-22.5NXT 
UV Resistant Yes
Bundle Diameter Max. (imperial) 0.88"
Bundle Diameter Max. (metric) 22.5mm
Bundle Diameter Min. (imperial) 0.73"
Bundle Diameter Min. (metric) 18.5mm
Fixation Method Mounting Hanger
Height (imperial) 3.30"
Height (metric) 83.7mm
Height 2 (imperial) 1.38"
Height 2 (metric) 35.1mm
Length (imperial) 2.29"
Length (metric) 58.1mm
Length 2 (imperial) 1.46"
Length 2 (metric) 37.0mm
Min. Tensile Strength (imperial) 100lbs
Min. Tensile Strength (metric) 445N
Width (imperial) 1.14"
Width (metric) 28.9mm
CE Certification No
CSA Certified No
Flammability UL 94 HB
Halogen Free Yes
Material PA66HIRHSUV, SS
Material Polyamide 6.6 high impact modified, heat and UV stabilized (PA66HIRHSUV), Stainless Steel (SS)
Operating Temperature -40°F to +221°F (-40°C to +105°C)
Prop65 Warning No
REACH Conformity Yes
ROHS Compliant Yes
Reusable (Yes/No) Yes
UL Listed (US and Canada) No
UL Listed (US) No
UL Recognized (US and Canada) No
UL Recognized (US) No
Carton Qty. 200Pieces
Customs Number 3926909988
Harmonized Tariff Schedule Code 3926.90.9989
Packaging 1 - Weight (kg) 2.0402kg
Pkg. Qty. 200
Pkg. Qty. 200Pieces
UPC 089306500377
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