IQIHUI U Nut Clips Assortment Kit 110pcs — 4 Sizes Galvanized Auto Trim Fasteners Fits ST4.2/4.8/5.5

IQIHUI 110-piece U nut clip kit is a universal assortment of four galvanized sizes made to replace worn or missing automotive U-clips for secure mounting of panels, bumpers, door trims and interior parts.

This kit gathers 110 galvanized U-type nut clips in four commonly used sizes so you can quickly restore or reinforce trim fastenings on cars, trucks and SUVs. The clips slip over panel edges and accept matching screws, delivering a simple mechanical hold without specialty tools. Galvanized surfaces resist corrosion, making the set suitable for both interior trim and exterior attachments where moisture or road salt is a concern.

How do these U nut clips work when replacing broken trim fasteners?

Each U nut clip slides over the edge of the panel or flange and lines up with the screw hole so a machine screw or sheet-metal screw threads into it. The clip’s design locks against the panel edge, converting screw torque into clamping pressure without needing a nut behind the sheet. Installation is straightforward and usually requires only a screwdriver or socket to complete the connection.

• Slides onto panel edges for edge-mount fastening
• Accepts common screw sizes ST4.2, 4.8, 5.5 depending on clip size
• Creates a captive nut so screws can be tightened from one side
• Galvanized finish minimizes rust on exposed connections

Which sizes and quantities are included in the IQIHUI 110-piece set?

The assortment contains four size families matching popular automotive requirements so you have the right clip for various panel thicknesses and hole fits. Having multiple sizes in one kit reduces trips to the parts store and provides spares for future repairs. Each size corresponds to common screw thread diameters used in trim and bumper applications.

• Four distinct clip sizes to fit a range of panel edges
• Total count: 110 pieces for multiple repairs and projects
• Compatible with ST4.2, ST4.8 and ST5.5 screw diameters by size
• Assortment helps match original clip profiles on many vehicles

Are these clips durable and suitable for exterior use?

The clips are made from durable metal with a galvanized coating to resist corrosion from moisture, road spray and salt exposure. While galvanized coatings extend service life, long-term durability depends on exposure and load—these are intended for trim, panels and light mounting points rather than structural load-bearing applications. Routine inspections and replacing any severely corroded parts will preserve fit and finish.

• Galvanized surface improves rust resistance
• Suitable for exterior trim, bumpers and fender mounting
• Best for non-structural fastening applications
• Replace damaged clips to maintain secure fitment

How easy is installation for DIYers and professional techs?

Installation is quick: slide the clip onto the panel edge so the threaded opening aligns with the hole, then drive the screw into the clip until snug. No special tools or welding is required, making the kit convenient for garage repairs, body shops or roadside fixes. The captive-nut style also makes reassembly of layered panels easier when access behind the panel is limited.

• Tool requirement: basic screwdriver or socket set
• Works when access behind the panel is restricted
• Fast replacement of rusted or missing factory clips
• Designed for quick single-sided fastening

Who is this for: The IQIHUI 110pcs U Nut Clips kit is aimed at vehicle owners, DIY mechanics, and body-shop technicians who need a comprehensive assortment of U-clips for trim, bumper, dash and door panel repairs. It’s useful for routine maintenance, restoring interior and exterior fastenings, and keeping a ready supply of replacement clips for emergency roadside fixes or restoration projects.