









🔧 Upgrade your restoration game with precision and durability!
The Rexka 50pcs M4.2-1.41 x 20mm Hex Head Tapping Screws are high-quality, phosphate-coated alloy steel fasteners designed for classic GM vehicles. Featuring fully threaded M4.2 metric sizing and a 7mm hex head, these screws provide corrosion resistance and secure fastening. Perfect for professionals and enthusiasts restoring Chevrolet, Buick, Pontiac, Cadillac, and GMC trucks, this bulk pack ensures you have the exact OEM replacement parts needed for reliable repairs.
| Material | Alloy Steel |
| Head Style | Hex |
| Exterior Finish | Phosphate |
| Thread Size | M4 2 |
| Point Style | Regular |
| Metal Type | Chrome Vanadium |
| Brand | Rexka |
| Head Type | Hex |
| Thread Type | UNC |
| Thread Coverage | Fully Threaded |
| Fastener Type | tapping screw |
| Set Screw Thread Type | Metric |
| Thread Style | Right Hand |
| Fastener Size | M4.2-1.41 x 20mm |
| Size | M4.2-1.41 x 20mm |
| Item Diameter | 4.2 Millimetres |
| Compatible groove diameter | 4.2 Millimeters |
| Number of Pieces | 50 |
| Manufacturer | Yongtao |
| Item part number | YT1117 |
| Manufacturer Part Number | YT1117 |
| Manufacturer | Yongtao |
| Country of Origin | USA |
| Item Weight | 168 g |
J**H
just what i needed to replace the tiny torx head screws in the fender wells of a 2021 gmc sierra slt those torx heads strip way way to easy
N**A
This unique thread pitch and size was hard to find locally. These fit great on the front end of my F250 that sustained damage in a theft.
A**G
Exactly what I needed to put trim and other things back together in my 1984 3rd gen firebird!
R**H
Great item, price, and excellent delivery time. Thanks
J**S
correct thread size for my chevy but giant washers prevented me from using on many dash bolt holes.. didnt work on vents and some center console places.
TrustPilot
vor 2 Monaten
vor 1 Monat