20/02/2026
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Fixing tie for hole (oval), outside serrated, ⌀2.0-50.0mm, black, 1000pcs.
Art.-No. 157-00268 | T50ROSFTSOVAL-PA66HIRHSUV-BK

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  • One-piece bundling and fastening solution reduces costs and assembly time.
  • Low-profile fir tree avoids obstructions on the opposite side of the panel.
  • HellermannTyton's 4x oval prevents bundle rotation while providing best-in-class installation ergonomics and extraction resistance for four common oval sizes.
  • The fir tree branch design on all four sides makes a 360-degree interface with the panel, creating a more secure fit into the hole.
  • Disc feature prevents rattling in high-vibration applications and protects against debris ingress.
Application Primarily designed for fixing cable harnesses in the automotive industry their simplicity, and ease of use, has seen these parts used in everything from aircraft, to switch-gear, to washing machines.
Color Black (BK)
Description One-piece cable tie and mount offers a simple bundling and mounting solution. The innovative design of this fir tree establishes a 360-degree interface with the panel hole, ensuring a more secure fit. The oval shape won’t rotate once inserted, ensuring proper routing of wires and hoses. The disc feature prevents rattling in high-vibration applications and protects against debris ingress.
Min. Tensile Strength (imperial) 50lbs
Min. Tensile Strength (metric) 225N
PART DESCRIPTION T50ROSFTSOVAL-PA66HIRHSUV-BK
Packaging Type pack
Part No. 157-00268
Product family 1-Piece Tie Assemblies
Product family Fixing ties for holes
Short Desc. 1-Piece Cable Tie with Oval Fir Tree with Disc, 8.5"L, 6.2 x 12.2 mm;6.5 x 12.5 mm;6.5 x 13.0 mm or 7.0 x 12.0 mm Hole Dia, PA66HIRHSUV, Bk, 1000/bg
Type T50ROSFTSOVAL
UV Resistant Yes
Cable Tie Closure plastic pawl
Disc Diameter (imperial) 0.69 x 0.93"
Disc Diameter (metric) 17.6 x 23.6mm
Fixation Method Fir tree for round holes
Height (imperial) 0.32"
Height (metric) 8.05mm
Identification Plate Position none
Length (imperial) 8.5"
Length (metric) 215.9mm
Max. Bundle Diameter (imperial) 1.97"
Max. Bundle Diameter (metric) 50.0mm
Max. Hole Depth (imperial) 0.12"
Max. Hole Depth (metric) 3.0mm
Max. Mounting Hole Diameter (imperial) 0.51"
Max. Panel Thickness (imperial) 0.12"
Max. Panel Thickness (metric) 3.0mm
Min. Bundle Diameter (imperial) 0.08"
Min. Bundle Diameter (metric) 2.0mm
Min. Hole Depth (imperial) 0.02"
Min. Hole Depth (metric) 0.6mm
Min. Mounting Hole Diameter (imperial) 0.24"
Min. Panel Thickness (imperial) 0.02"
Min. Panel Thickness (metric) 0.6mm
Mounting Hole Diameter (imperial) 0.24 x 0.48 ", 0.26 x 0.49 ", 0.26 x 0.51 ", 0.28 x 0.47 "
Mounting Hole Diameter (metric) 6.2 x 12.2 mm, 6.5 x 12.5 mm, 6.5 x 13.0 mm, 7.0 x 12.0 mm
Mounting Hole Shape Oval
Panel Thickness (imperial) 0.02 - 0.12"
Panel Thickness (metric) 0.6 - 3.0mm
Releasable Closure No
Width (imperial) 0.18"
Width (metric) 4.70mm
CE Certification No
CSA Certified No
Flammability UL 94 HB
Material PA66HIRHSUV
Material Polyamide 6.6 high impact modified, heat and UV stabilized (PA66HIRHSUV)
Operating Temperature -40°F to +221°F (-40°C to +105°C)
Operating Temperature, 1000h +320°F (+160°C)
Operating Temperature, 5000h +257°F (+125°C)
Operating Temperature, 500h +329°F (+165°C)
Prop65 Warning No
REACH Conformity Yes
ROHS compliant Yes
UL Listed (US and Canada) No
UL Listed (US) No
UL Recognized (US and Canada) No
UL Recognized (US) No
Customs Number (Schedule B) 3926909988
Harmonized Tariff Schedule Code 3926.90.9989
Packaging 1 - Weight (kg) 1.977001kg
Pkg. Qty. 1000
Pkg. Qty. 1000Pieces
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