DICMIC Replacement Tonneau Cover Hardware Kit for Hard Tri-Fold & Quad-Fold — 4 Rear Clamps, T-Bolts & Nuts

DICMIC's replacement and accessory kit supplies the clamps, T-bolts, nuts and triangle screws needed to repair or refresh a hard tri-fold or quad-fold truck tonneau cover.

If a clamp breaks, a T-bolt strips, or your cover needs fresh mounting hardware, this kit provides the common replacement pieces designed for hard folding tonneau systems. The components are made from plastic and aluminum to resist wear where the cover meets the truck bed, and the selection covers front and rear clamp points plus the small fasteners that secure the panels.

What parts are included and why do they matter?

The kit contains the small yet essential components that keep a folding hard tonneau cover aligned and secure. Replacing worn clamps or T-bolts restores proper clamping pressure and prevents rattles or gaps without replacing the entire cover.

• 2 triangle screws for panel pivot or trim fastening
• 2 front clamps for the leading edge attachment
• 4 rear clamps to secure the tail and prevent lift
• 6 T-bolts and nuts for mounting points along the rail

How straightforward is installation for someone with basic tools?

Installation is intended to be simple for anyone familiar with basic hand tools. Most pieces replace existing hardware in minutes: remove the damaged component, position the new part, and tighten to the factory torque. No special machining or drilling is normally required.

• Standard screwdrivers and a socket set are usually sufficient
• Replacement clamps slide into the same rail slots as OEM parts
• T-bolts fit the existing channel or nut plate locations
• Installation guides from the cover manufacturer remain applicable

Which tonneau covers will this kit fit?

This hardware set is made specifically for hard tri-fold and hard quad-fold folding tonneau covers. It is not designed for soft roll-up or single-piece hard folding styles. Always compare part shapes and sizes to your existing hardware before purchasing.

• Compatible with most hard tri-fold and quad-fold systems using clamp-style rails
• Not suitable for soft fabric covers or one-piece hard lids
• Measure existing clamp profile and T-bolt dimensions for best fit
• Contact DICMIC support if unsure about compatibility

How durable are the replacement components and what materials are used?

The replacement parts blend aluminum and engineered plastic to balance strength and corrosion resistance where metal meets the cover and truck bed. Aluminum fasteners offer stable clamping force while plastic components help prevent paint wear and reduce noise from metal-on-metal contact.

• Aluminum T-bolts and nuts for reliable thread engagement
• Plastic clamps and triangle screws to protect finishes and damp vibration
• Parts intended for routine replacement items prone to wear
• Packaged as a set to replace multiple common failure points

Who is this for: This DICMIC kit is for pickup owners who have hard tri-fold or quad-fold tonneau covers and need a quick, cost-effective way to replace worn mounting hardware. It’s ideal for DIYers, fleet maintenance personnel, and someone looking to silence a noisy panel or resecure a loose corner without buying a full new cover. If you’re unsure whether the kit matches your system, compare the included parts to your existing clamps and T-bolts or reach out to DICMIC for confirmation.