Plus Nut Kit

Plus Nut Hardware Kit (1/4-20) — Strongest Z-TRAK Mounting Option

Upgrade your Z-TRAK installation with our Plus Nut Hardware Kit, the strongest and most secure mounting method for any truck bed—and especially for composite and aluminum beds where self-tapping screws are not recommended.

Each kit includes everything you need for a rock-solid install:

• 20 × 1/4-20 Plus Nuts (high-strength expansion anchors)

• 1 × Plus Nut Installation Tool

• 20 × 1/4-20 x 3/4" Black Stainless Steel Bolts

Why use Plus Nuts?
Plus Nuts expand behind the mounting surface to create an incredibly strong, load-bearing anchor—perfect for thin, composite, or aluminum truck beds where traditional hardware won’t hold as securely.

Easy, Front-Side Installation
Worried about installation? Don’t be—Plus Nuts are designed to be installed entirely from the front side of the truck bed. No need to reach behind panels, remove liners, or access the backside of the sheet metal. If you can drill a hole, you can install these.

Recommended For:
✔ Composite beds
✔ Aluminum beds
✔ Any truck bed needing maximum strength
✔ Riders who want the strongest, most reliable Z-TRAK installation

Installation Guide:
Unsure how to use Plus Nuts? Plus Nut install tutorial here:
👉 https://youtu.be/efbXn0zE4bc?si=cc0t18rJKmnepnhn

If you want the strongest mounting system we offer—and the peace of mind that your rail truly isn’t going anywhere—this kit is the way to go.