NINDEJIN WA Self-Drilling Anchor Features and Plasterboard Performance
The self-drilling design incorporates a hardened tip that cuts through gypsum board and plaster without requiring a separate drill bit, reducing setup time and tool changes on busy job sites. Zinc alloy material balances hardness for drilling capability with corrosion resistance in damp bathroom and kitchen environments where standard steel would rust within weeks. The 13x41mm specification accommodates typical drywall thickness while providing sufficient anchor length to engage solid backing when available in cavity walls. These WA anchors expand as fasteners tighten, distributing load across plasterboard surfaces to achieve holding capacities rated for light fixtures, shelving brackets, and mounting hardware. Packs of 10, 20, or 25 pieces suit both single repairs and room-scale renovation projects requiring consistent fastening performance.

















J***o –
I have tried them while working and hanging wall shelves, lamps, and fans, and they work great.
AliExpress Shopper –
They look very good; haven’t tried them in action yet.
F***O –
Quality is good and do the job, will see in time if it’s really good investment but for now all is ok
c***c –
Product conforms to the description in terms of size and material matching the description. Quality and durability remain to be seen after use.
AliExpress Shopper –
High quality self drilling metal anchors. recommended seller.
AliExpress Shopper –
Before use.
However, it is suitable for use on plasterboard.
J***o –
I have tried them hanging some dining room shelves and they work well.
AliExpress Shopper –
Fast shipping, comes in a simple bag, zinc material, meets expectations and correct functioning, it’s simple, nothing to leave negative reviews about.
AliExpress Shopper –
Top
N***c –
Nice
F***r –
Correct
O***s –
It was lost upon arrival in the USA.
A***O –
Tacos for plywood