




🔧 Screw it right, screw it tight — the pro’s choice for classic GM rides!
The Rexka 50pcs M4.2-1.41 x 20mm Hex Head Tapping Screws are phosphate-coated alloy steel fasteners designed for reliable, corrosion-resistant performance. Featuring a 7mm hex head and fully threaded round point, these screws fit a wide range of GM vehicles including Chevrolet, Buick, Pontiac, Cadillac, and GMC trucks, as well as Jeep Wranglers. Perfect for restoration and maintenance, this bulk pack of 50 ensures you have the right hardware on hand for professional-grade repairs.
| ASIN | B082RW9JXV |
| Brand | Rexka |
| Customer Reviews | 4.7 out of 5 stars 236 Reviews |
| Drive System | External Hex |
| Exterior Finish | Phosphate |
| Exterior finish | Phosphate |
| Head Type | Hex |
| Head style | Hex |
| Manufacturer | Yongtao |
| Metal Type | Alloy Steel |
| Metal type | Alloy Steel |
| Number of Pieces | 50 |
| Point style | Round Point |
| Screw Head Style | Hex |
| Screw Point Style | Round Point |
| Thread Coverage | Fully Threaded |
| Thread Size | M4.2 |
| Thread size | M4.2 |
| UPC | 742377995748 |
| Unit Count | 50.0 Count |
J**H
nice screws
N**A
Great fit on a 2003 Ford F-250 super duty
A**G
Works great!
B**N
Work great.
J**S
washers are huge
Trustpilot
3 weeks ago
1 month ago