🔩 Screw smarter, not harder — the pro’s choice for flawless fastening!
These 8 x 13 mm (1/2") self-drilling screws are crafted from premium 410 stainless steel, featuring a wafer-style modified truss head and Phillips drive to prevent over-tightening. Designed with precision cutting edges and a point-to-thread design, they deliver superior drill performance and pullout strength, ideal for light to medium-duty applications like roofing, steel framing, and polycarbonate installation. Pack of 50 ensures you’re always ready for your next project.
| Material | Stainless Steel |
| Drive System | Phillips |
| Head Style | Wafer |
| Exterior Finish | Stainless Steel |
| Thread Size | M5 |
| Point Style | Self-Drill Point |
| Metal Type | Stainless Steel |
| Brand | RKGD |
| Colour | silver |
| Head Type | Truss |
| Item Weight | 1.6 Grams |
| Thread Type | Metric |
| Thread Coverage | Partially Threaded |
| Fastener Type | Self-Drilling Screws |
| Grade Rating | 410 |
| Set Screw Thread Type | M5 |
| Thread Style | Right Hand, Fully Threaded |
| Fastener Size | 8 x 13 mm (1/2") |
| Size | 8 x 13 mm (1/2") |
| Item Diameter | 4.2 Millimetres |
| Number of Pieces | 50 |
| Manufacturer | Ram Kishan Gopal Dass |
| Item part number | RSSSDS |
| ASIN | B089N72798 |
R**I
Nice
Nice
R**A
Half inch and 3/4 inch Screws with drilling tips
It is of very good quality
S**
Mesh is weak in strength
Weak in strength
M**.
Bad product
Most screws broken broken while trying to fit. Self drilling tip often chips away:-) wasted money namaste efforts
S**D
Value for money
Perfect size good quality. Using for metal fixations.
M**A
LOOKS ARE GOOD ! BUT PATRONS WANT ONLY STAINLESS STEEL , BECAUSE WE PAY FOR IT !
Product arrived as shown in picture 4.2 X 13mm truss head self drilling screws , I am supposed to get stainless steel version of such screws in a pack of 100 , on counting found 98 numbers of such screws & the rest were similar looking but not stainless steel , am I being taken for a riii.......iide by the seller , if so then they are in for a big surprise from me in the shape of a scathing & not so kind review ! I have overlooked the exxagerated money they charge as cost & shipping charges . So buyer beware ! There are some stainless steel screw sellers who sell their products at reasonable price thro' AMAZON INDIA , & those are non magnetic stainless steel , these truss head screws are magnetic hence only time will tell if these will withstand rust or not !
R**A
Perfect
Wonderful quality to drive thro metal!!
D**.
delivery charge is too high
good...but delivery charge is too high.
Trustpilot
2 months ago
1 month ago
