21/02/2026

Cable tie outside serrated for direct fixation, 375x7.6mm, ⌀100mm, black, 500pcs.
Art.-No. 132-37540 | CT375-PA66HS-BK

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  • Pilot bushing protects the strap from abrasion on the mounting hold edge.
  • Ribs add stability on the bottom of the head.
  • Strap enhances flexibillity due to its edge radiuses.
  • Serrations and wedge provide optimal strength when the strap serrations are seated in the head.
  • Lower retainers hold HellemannTyton's MSBT120 saddle mounts in place during assembly (BT130 only.)
Package size
Application Using a single hole these 'chassis ties' are widely used in the automotive, truck and heavy equipment markets. Ideal for applications which have access to both sides of the hole - example truck frame rails.
Brand Family CT-Series
Color Black (BK)
Description HellermannTyton's Button Head Tie is a two piece tie providing for parallel entry and exit through the head. The strap contains serrations on both sides and the head has two opposed pawls covered by a spherical dome top. This design allows the strap to be directed clockwise or counter-clockwise prior to insertion into the head, enabling bi-directional looping. The BT120 ties are manufactured with a pilot bushing which prevents chafing of the tie.
Key product features for direct fixation
Min. Tensile Strength (metric) 700N
PART DESCRIPTION CT375-PA66HS-BK
Packaging Type pcs.
Part No. 132-37540
Product family Cable Ties
Product family Cable Ties, Fixing ties for holes
Type CT375
Cable Tie Closure plastic pawl
Fixation Method Others
Height (metric) 1.5mm
Height 2 (metric) 7.5mm
Identification Plate Position none
Length (metric) 375mm
Max. Bundle Diameter (metric) 100mm
Mounting Hole Diameter (metric) 9.5 - 10.5 mm
Releasable Closure No
Thickness (metric) 1.5mm
Width (metric) 7.6mm
Cable Tie Polyamide 6.6 heat stabilized (PA66HS)
Flammability UL 94 V-2
Material PA66HS
Material Polyamide 6.6 heat stabilized (PA66HS)
Material Head Polyamide 6.6 heat stabilized (PA66HS)
Operating Temperature -40°F to +221°F (-40°C to +105°C)
REACH Conformity Yes
ROHS compliant Yes
Customs Number 39269099
Packaging 1 - Weight (kg) 2.550001kg
Pkg. Qty. 500Pieces
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