MIDWEST FASTENER CORP
MIDWEST FASTENER CORP 66384 Nylon Snap Bushings 20PK
Pack of 20 nylon snap bushings sized 5/16" by 7/16" for protecting wires passing through panels
- TypeHardware Supplies
- Pack of 20 bushings covers multiple cable routes
- Nylon construction resists abrasion and vibration
- 5/16 inch inside diameter fits standard wiring
- Snap-in design installs without tools
- Model 66384 ensures correct reorder identification
Snap Bushings for Wire Protection
The MIDWEST FASTENER CORP 66384 pack supplies twenty nylon snap bushings designed to protect cables passing through metal panels. Each bushing features a 5/16" inside diameter and 7/16" outside diameter for standard knockout holes. The nylon construction resists abrasion and vibration in automotive and general hardware applications. This 20-piece quantity supports multiple installation points in a single project.
Nylon Material and Snap-In Mounting
Moulded nylon provides electrical insulation and smooth edges that prevent wire insulation damage during pull-through. The snap-in design locks into panel cutouts without tools or fasteners for quick assembly. Regular profile suits standard sheet-metal thicknesses found in vehicle firewalls and equipment enclosures. The 20-pack format keeps spares on hand for maintenance or future expansions.
Replaces Worn Grommets and Open Holes
These bushings upgrade cracked rubber grommets or unprotected knockouts that risk wire chafing and short circuits. The jump is worthwhile when existing grommets have hardened, fallen out or were never installed. Builders routing new harnesses through factory openings gain reliable strain relief without enlarging holes. Projects requiring metric or larger diameters will need a different bushing size.
Highlights
- Pack of 20 bushings covers multiple cable routes
- Nylon construction resists abrasion and vibration
- 5/16 inch inside diameter fits standard wiring
- Snap-in design installs without tools
- Model 66384 ensures correct reorder identification
Specifications
| Brand | MIDWEST FASTENER |
|---|---|
| Type | Hardware Supplies |
Questions about this item
What panel thickness does the 5/16" x 7/16" snap bushing accommodate?
The 5/16" inside diameter fits a 5/16" hole; the 7/16" outside diameter covers the cut edge for a clean finish.
What size hole must I drill for these nylon bushings to snap in?
Drill a 5/16" diameter hole; the bushing snaps into place without tools or adhesive.
How do I install the bushings without cracking the nylon?
Align the bushing with the 5/16" hole and press evenly until the locking tabs click; do not hammer.
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