Description
HEICO-LOCK steel self-locking safety washers ensure perfect retention of bolted joints, even under high dynamic loads or intense vibrations.
They are used with standard steel bolts and nuts of all strength grades up to 12.9.
Their DELTA-PROTEKT ® KL100 coating + VH302 topcoat ensures outstanding corrosion resistance, with a guaranteed minimum of 600 hours in salt spray according to ISO9227
Wide size range from M3 to M76 in the catalogue, special sizes available on request.
Standard version - HLS - or wide version - HLB - (see the article on this version).
All HEICO-LOCK washers are bonded in pairs. The adhesive is approved by the (FDA) Food and Drug Administration.
Full traceability is ensured up to the assembly station by a batch number indicated on each box.
They are used with standard steel bolts and nuts of all strength grades up to 12.9.
Their DELTA-PROTEKT ® KL100 coating + VH302 topcoat ensures outstanding corrosion resistance, with a guaranteed minimum of 600 hours in salt spray according to ISO9227
Wide size range from M3 to M76 in the catalogue, special sizes available on request.
Standard version - HLS - or wide version - HLB - (see the article on this version).
All HEICO-LOCK washers are bonded in pairs. The adhesive is approved by the (FDA) Food and Drug Administration.
Full traceability is ensured up to the assembly station by a batch number indicated on each box.
Technical specifications
| Category | Materials, Tools, Components |
|---|---|
| Subcategory | Standard mechanical components |




























