22/02/2026

Cable grommet, black, 500pcs.
Art.-No. 634-01210 | H121-PVC-FR-BK

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  • HellermannTyon strain protection grommets are made of flexible PVC and non-migrating Helvin.
  • They have excellent insulating properties and are resistant to chemicals.
Application Straining relief grommets are used as protection for cables and wires from pulling. They are also used for bend protection in casing apertures.
Brand Family H-Series
Color Black (BK)
PART DESCRIPTION H121-PVC-FR-BK
Packaging Type pcs.
Part No. 634-01210
Type H121
Diameter (metric) 8.0mm
Diameter 2 (metric) 7.0mm
Length (metric) 33.0mm
Max. Cable Diameter (metric) 8.0mm
Min. Cable Diameter (metric) 7.0mm
Outside Diameter (metric) 11.0mm
Flammability UL 94 V-0
Material PVC-FR
Material Polyvinylchloride, flame retardant (PVC-FR)
Operating Temperature -22°F to +140°F (-30°C to +60°C)
REACH Conformity No
ROHS compliant Yes
Packaging 1 - Weight (kg) 1.9185kg
Pkg. Qty. 500Pieces
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