Strain Protection Grommets : H3A

Strain protection grommets black, Article number: 634-00310


  • Provides excellent strain relieve
  • Flexible and easy to apply
  • High resistance to chemicals and environmental influences

Certifications & Approvals


Straining protection grommets are used as protection for cables and wires from pulling. They are also used for bend protection in casing apertures. They are especially useful in electrical equipment, for instance in electrical drills.

H3A is suitable for following markets and industries

Cable ∅ max 4.5mm
Cable ∅ min 3.0mm
Colour Black (BK)
Pack Cont. 2000pcs.
Package Quantity per pcs.
Product Family H3A
Product Group Strain Protection Grommets
Short Description Strain protection grommets black
Diameter (D) 4.5mm
Outside Ø (OD) 9.0mm
Outside ∅ (OD2) 5.0mm
Outside ∅ (OD3) 8.0mm
Shore Hardness A 55±5
∅ (D2) 3.0mm
ELV compliant Dir. Art. 4 (2) YES
Flammability UL 94 V0
Hazardous good No
Material Polyvinylchloride, flame retardant (PVC-FR)
Nato number 5975-12-310-3487
Operating Temperature - °C -30 °C to +60 °C
EAN / GTIN 4031026186641
Packaging 1 - Height (m) 0.035m
Packaging 1 - Length (m) 0.35m
Packaging 1 - Qty 2000
Packaging 1 - Type Bag
Packaging 1 - Volume (m³) 0.0049
Packaging 1 - Weight (kg) 3.4kg
Packaging 1 - Width (m) 0.4m
Weight 3.4kg
ETIM 6.0 EC001679
ETIM 7.0 Key EC001679

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Update: 21/03/2020 © HellermannTyton 2020