21/02/2026

Fixing tie for stud, ⌀3.5-50.0mm, black, 1500pcs.
Art.-No. 157-00290 | T80ROSSB8U-PA66HIRHSUV-BK

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  • Covers top of stud for protection from stud end.
  • Four-pawl, three-tooth design delivers outstanding stud retention to keep bundles secure.
Package size
Application Primarily designed for use in the automotive industry, these parts can be used in a wide variety of applications where weld studs or ISO bolts are used and cables need to be bundled and secured.
Color Black (BK)
Description Stud Mount Ties offer outstanding stud retention. With their low insertion force and high extraction performance, HellermannTyton mounting ties offer the ideal combination of high-grade materials and superior design to suit the mounting and bundling needs of complex applications. Available in standard and high-heat material options.
Min. Tensile Strength (imperial) 80lbs
Min. Tensile Strength (metric) 335N
PART DESCRIPTION T80ROSSB8U-PA66HIRHSUV-BK
Packaging Type pack
Part No. 157-00290
Product family 1-Piece Tie Assemblies
Product family Products to use on studs
Short Desc. M8 Stud Mount Tie, 7.5" Tie, 80lb Tensile Strength, PA66HIRHS, Black, 1500/pkg
Type T80ROSSB8U
UV Resistant Yes
Cable Tie Closure plastic pawl
Fixation Method Stud Mount
Height (imperial) 0.59"
Height (metric) 15.0mm
Identification Plate Position none
Length (imperial) 8.3"
Length (metric) 212.0mm
Max. Bundle Diameter (imperial) 1.97"
Max. Bundle Diameter (metric) 50.0mm
Min. Bundle Diameter (imperial) 0.14"
Min. Bundle Diameter (metric) 3.5mm
Mounting Hole Diameter (imperial) 0.31 x 0.05 "
Mounting Hole Diameter (metric) M8 x 1.25
Mounting Hole Shape Round
Releasable Closure No
Stud Diameter (imperial) 0.31"
Stud Diameter (metric) 8.0 mm
Width (imperial) 0.70"
Width (metric) 17.75mm
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)
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) 9.060001kg
Pkg. Qty. 1500
Pkg. Qty. 1500Pieces
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