Cabin and appliance
- Unfilled or modestly filled nylon or PP
- Clip flexes for wire insertion by hand
- UV and cleaning agents if exposed
Molded part guide: cable clips
Injection Molded Cable Clips
A cable clip has to hold a bundle without pinching insulation, stay on the bracket or panel, and let the assembler snap wires in without a fight. Harness plants notice when the legs are too stiff or the entry mouth is too sharp.
Harness
Routing clips are sized for a bundle range, not one wire
Automotive and appliance harnesses drive most custom cable clips.
Clips grip one or more wires with a flexible arch, a hinged cover, or a snap-over saddle. The clip also mounts to a sheet metal edge, a stud, a push-pin hole, or a molded screw post. Each mount type needs its own tolerance story.
Bundle diameter varies with wire count and supplier. Design the mouth for the maximum bundle without cutting insulation, and decide whether a minimum bundle is allowed to rattle or needs a secondary latch.
Clips near connectors sometimes include strain relief: the wire exits straight for a short distance before bending. That section is molded geometry, not an add-on tie wrap.
Mount
How the clip attaches to the product
| Mount | Typical use | Molding note |
|---|---|---|
| Push pin into panel hole | Appliance and interior trim | Arrow legs need release taper and symmetric flex |
| Edge clip on sheet metal | Automotive firewall and brackets | Jaw opening must span the sheet gauge range |
| Screw or bolt through base | Heavy bundles and vibration | Metal insert or threaded mount in the clip base |
| Adhesive pad area | Smooth surfaces where holes are not allowed | Flat landing with no sink on the pad face |
Environment
Interior nylon versus under-hood glass-filled nylon
Engine bay or hot equipment
- Glass-filled nylon or PBT for stiffness and heat
- Higher insertion force; sharper radii crack more easily
- Flame-rated grades when the OEM spec requires it
Drawing
Cable clip quote inputs
Minimum and maximum bundle diameter or wire list
Mount feature: hole size, edge depth, or stud size
Insertion direction for wires and for mount
Temperature, fluids, and UV exposure
Vibration and whether the clip must anti-rattle
Color match if the clip is visible to the customer
Keep reading
Related guides
Clips
General retainer types.
ClipsGrommets
Panel pass-throughs, not routing saddles.
GrommetsSnap fit clips
Cantilever math for flexible legs.
Snap fit clipsGlass-filled nylon
Stiff clips for hot zones.
Glass-filled nylonSelf-tapping screw bosses
Screw mount clips.
Self-tapping screw bossesSensor housings
Cable exit and overmold context.
Sensor housingsOvermolding
Soft saddle on a rigid clip.
OvermoldingBrackets
Sheet metal mates for edge clips.
BracketsMolded parts hub
Every part-type guide.
Molded parts hubFAQ
Questions about molded cable clips
Do you assemble clips onto our harness?
No. NetProto molds the clip. Wire insertion and harness routing stay with your harness shop or assembly line.
Can one clip fit several wire counts?
Often yes, within a designed range. Send min and max bundle size so the mouth and retention force are reviewed at both extremes.
Our clip must match an OEM part number.
Send the OEM drawing or a sample. Reverse-engineered geometry still needs your approval against their retention tests.
Can the clip be molded in two colors?
One molded clip is one resin and one color. Two colors mean two separate parts, or an overmolded design with a second material.
Next step
Quote the clip with bundle and mount data
Upload CAD with wire range and panel or stud details. DFM feedback covers flex legs, mount fit, and gate placement.